The RL78/I1C microcomputer integrates the functions required for the metrology of smart electricity meters. They include 24-bit ΔΣ A/D converters, 32-bit Multiply-accumulator, Independent power supply real-time clock, Segment LCD driver supporting up to 8 com, and AES hardware engine that supports the DLMS standard.For single-phase two-wire meters, single-phase three-wire meters, and three-phase three-wire meters, 24-bit ΔΣ A/D converters (Max 4ch) are used for current and voltage sensing to achieve highly accurate power metrology.
Moreover, three-phase four-wire meters are possible to support by 100-pin QFP products, with ΔΣ A/D converters that are used for current sensing and Successive approximation A/D converter unit that is used for voltage sensing.
In addition, the products equipped with 512KB flash memory can also use the code flash area as two partitions, that is 256KB x 2 banks, independently. By Bank programming function in dual-bank mode and Bank swapping, the system can update the firmware without stopping the metrology operation throughout the new firmware downloading and even the bank swapping period.
文档标题 | 类型 | 日期 | |
---|---|---|---|
PDF1.07 MB
|
数据手册
|
||
PDF9.82 MB
|
手册 - 硬件
|
||
PDF965 KB
|
数据手册
|
||
PDF10.21 MB
|
手册 - 硬件
|
||
PDF294 KB 相关文件:
|
应用文档
|
||
PDF556 KB 相关文件:
|
应用文档
|
||
PDF305 KB 相关文件:
|
应用文档
|
||
PDF961 KB 相关文件:
|
应用文档
|
||
PDF237 KB 相关文件:
|
应用文档
|
||
PDF665 KB 相关文件:
|
应用文档
|
||
PDF890 KB 相关文件:
|
应用文档
|
||
PDF772 KB
|
应用文档
|
||
PDF998 KB
|
应用文档
|
||
PDF271 KB 相关文件:
|
应用文档
|
||
PDF1.11 MB
|
应用文档
|
||
PDF2.26 MB
|
应用文档
|
||
PDF5.64 MB
|
应用文档
|
||
PDF1.42 MB
|
应用文档
|
||
PDF1.79 MB
|
应用文档
|
||
PDF1.03 MB
|
应用文档
|
||
PDF304 KB
|
应用文档
|
||
PDF419 KB
|
应用文档
|
||
PDF264 KB
|
应用文档
|
||
PDF290 KB
|
应用文档
|
||
PDF383 KB
|
应用文档
|
||
PDF378 KB
|
应用文档
|
||
PDF216 KB
|
应用文档
|
||
PDF261 KB
|
应用文档
|
||
PDF224 KB
|
应用文档
|
||
PDF501 KB
|
应用文档
|
||
PDF283 KB
|
应用文档
|
||
PDF380 KB
|
应用文档
|
||
PDF439 KB
|
应用文档
|
||
PDF481 KB
|
应用文档
|
||
PDF248 KB
|
应用文档
|
||
PDF323 KB
|
应用文档
|
||
PDF413 KB
|
应用文档
|
||
PDF551 KB
|
应用文档
|
||
PDF951 KB
|
应用文档
|
||
PDF1.65 MB
|
应用文档
|
||
PDF330 KB
|
应用文档
|
||
PDF2.36 MB
|
应用文档
|
||
PDF2.09 MB
|
应用文档
|
||
PDF262 KB
|
应用文档
|
||
PDF464 KB
|
应用文档
|
||
PDF446 KB
|
应用文档
|
||
PDF338 KB
|
应用文档
|
||
PDF434 KB
|
应用文档
|
||
PDF441 KB
|
应用文档
|
||
PDF278 KB
|
应用文档
|
||
PDF390 KB
|
应用文档
|
||
PDF387 KB
|
应用文档
|
||
PDF387 KB
|
应用文档
|
||
PDF253 KB
|
应用文档
|
||
PDF222 KB
|
应用文档
|
||
PDF324 KB
|
应用文档
|
||
PDF1.81 MB
|
应用文档
|
||
PDF373 KB
|
应用文档
|
||
PDF640 KB
|
应用文档
|
||
PDF470 KB
|
应用文档
|
||
PDF503 KB
|
应用文档
|
||
PDF317 KB
|
应用文档
|
||
PDF316 KB
|
应用文档
|
||
PDF391 KB
|
应用文档
|
||
PDF330 KB
|
应用文档
|
||
PDF560 KB
|
应用文档
|
||
PDF412 KB
|
应用文档
|
||
PDF305 KB
|
应用文档
|
||
PDF380 KB
|
应用文档
|
||
应用文档
|
|||
应用文档
|
|||
PDF1.35 MB 相关文件:
|
应用文档
|
||
PDF3.59 MB 相关文件:
|
应用文档
|
||
PDF695 KB
|
应用文档
|
||
应用文档
|
|||
PDF1.42 MB 相关文件:
|
应用文档
|
||
PDF1.74 MB 相关文件:
|
应用文档
|
||
PDF1.41 MB
|
应用文档
|
||
PDF662 KB
|
应用文档
|
||
PDF2.07 MB
|
应用文档
|
||
PDF1.91 MB
|
应用文档
|
||
应用文档
|
|||
PDF701 KB
|
应用文档
|
||
PDF1.21 MB
|
应用文档
|
||
应用文档
|
|||
应用文档
|
|||
PDF2.46 MB 相关文件:
|
应用文档
|
||
PDF2.02 MB 相关文件:
|
应用文档
|
||
PDF775 KB 相关文件:
|
应用文档
|
||
PDF732 KB 相关文件:
|
应用文档
|
||
RX Family, RL78 Family, 78K0R/Kx3-L Renesas R1EX25xxx Series Serial EEPROM Control Software Rev.1.06 PDF1.79 MB 相关文件:
|
应用文档
|
||
PDF801 KB 相关文件:
|
应用文档
|
||
应用文档
|
|||
PDF792 KB
|
应用文档
|
||
PDF1.42 MB
|
应用文档
|
||
PDF1.04 MB
|
应用文档
|
||
PDF1.41 MB
|
应用文档
|
||
PDF104 KB
|
应用文档
|
||
应用文档
|
|||
应用文档
|
|||
PDF690 KB
|
应用文档
|
||
PDF19.79 MB
|
手册
|
||
PDF1.20 MB
|
手册
|
||
PDF13.57 MB
|
手册
|
||
PDF3.10 MB
|
手册
|
||
PDF1.79 MB
|
手册
|
||
PDF5.80 MB
|
手册
|
||
PDF5.27 MB
|
手册
|
||
PDF1.10 MB
|
手册
|
||
PDF6.12 MB
|
手册
|
||
PDF4.62 MB
|
手册
|
||
PDF5.79 MB
|
手册
|
||
PDF2.81 MB
|
手册
|
||
传单
|
|||
PDF4.89 MB
|
传单
|
||
传单
|
|||
PDF3.57 MB
|
传单
|
||
PDF540 KB
|
传单
|
||
PDF14.70 MB
|
General Reliability Literature
|
||
PDF3.23 MB
|
指南
|
||
PDF415 KB
|
手册 - 开发工具
|
||
PDF2.78 MB
|
手册 - 开发工具
|
||
PDF1.13 MB
|
手册 - 开发工具
|
||
PDF1.70 MB
|
手册 - 开发工具
|
||
PDF4.10 MB
|
手册 - 开发工具
|
||
PDF206 KB
|
手册 - 开发工具
|
||
PDF2.67 MB
|
手册 - 开发工具
|
||
PDF1.18 MB
|
手册 - 开发工具
|
||
PDF1.19 MB
|
手册 - 开发工具
|
||
PDF5.56 MB
|
手册 - 开发工具
|
||
PDF1.51 MB
|
手册 - 开发工具
|
||
PDF6.08 MB
|
手册 - 开发工具
|
||
PDF3.88 MB
|
手册 - 开发工具
|
||
PDF1.57 MB 相关文件:
|
手册 - 开发工具
|
||
PDF188 KB
|
手册 - 开发工具
|
||
PDF1.11 MB
|
手册 - 开发工具
|
||
PDF5.55 MB
|
手册 - 开发工具
|
||
PDF1.50 MB
|
手册 - 开发工具
|
||
PDF5.66 MB
|
手册 - 开发工具
|
||
PDF1.13 MB
|
手册 - 开发工具
|
||
PDF1.18 MB
|
手册 - 开发工具
|
||
PDF309 KB
|
手册 - 开发工具
|
||
PDF413 KB
|
手册 - 开发工具
|
||
PDF2.09 MB
|
手册 - 开发工具
|
||
PDF1.60 MB
|
手册 - 开发工具
|
||
PDF2.73 MB
|
手册 - 开发工具
|
||
PDF969 KB
|
手册 - 开发工具
|
||
PDF1.42 MB
|
手册 - 开发工具
|
||
PDF2.03 MB
|
手册 - 开发工具
|
||
PDF1.57 MB
|
手册 - 开发工具
|
||
PDF850 KB
|
手册 - 开发工具
|
||
PDF817 KB
|
手册 - 开发工具
|
||
PDF1.53 MB
|
手册 - 开发工具
|
||
PDF647 KB
|
手册 - 开发工具
|
||
PDF399 KB
|
手册 - 开发工具
|
||
PDF320 KB
|
手册 - 开发工具
|
||
PDF292 KB
|
手册 - 开发工具
|
||
PDF744 KB
|
手册 - 开发工具
|
||
PDF524 KB
|
手册 - 开发工具
|
||
PDF542 KB
|
手册 - 开发工具
|
||
PDF157 KB
|
手册 - 开发工具
|
||
PDF874 KB
|
手册 - 开发工具
|
||
PDF128 KB
|
手册 - 开发工具
|
||
PDF1.56 MB
|
手册 - 开发工具
|
||
PDF981 KB
|
手册 - 开发工具
|
||
PDF817 KB
|
手册 - 开发工具
|
||
PDF5.39 MB
|
手册 - 开发工具
|
||
PDF10.39 MB
|
手册 - 开发工具
|
||
PDF6.99 MB
|
手册 - 开发工具
|
||
PDF6.08 MB
|
手册 - 开发工具
|
||
PDF7.89 MB
|
手册 - 开发工具
|
||
PDF327 KB
|
手册 - 开发工具
|
||
PDF132 KB
|
手册 - 开发工具
|
||
PDF1.39 MB
|
手册 - 开发工具
|
||
PDF458 KB
|
手册 - 开发工具
|
||
PDF834 KB
|
手册 - 开发工具
|
||
PDF1.30 MB
|
手册 - 硬件
|
||
PDF1.14 MB
|
手册 - 硬件
|
||
PDF356 KB
|
手册 - 硬件
|
||
PDF1.02 MB
|
手册 - 硬件
|
||
PDF1.41 MB
|
手册 - 硬件
|
||
PDF1.14 MB
|
手册 - 软件
|
||
PDF878 KB
|
手册 - 软件
|
||
PDF1.21 MB
|
手册 - 软件
|
||
PDF1.35 MB
|
手册 - 软件
|
||
PDF2.26 MB 相关文件:
|
手册 - 软件
|
||
PDF1.70 MB 相关文件:
|
手册 - 软件
|
||
PDF842 KB
|
其他
|
||
PDF102 KB
|
其他
|
||
PDF15.93 MB
|
其他
|
||
PDF306 KB
|
概览
|
||
PDF1.02 MB
|
产品变更通告
|
||
PDF4.86 MB
|
产品变更通告
|
||
PDF3.74 MB
|
产品变更通告
|
||
PDF1.46 MB
|
产品变更通告
|
||
PDF150 KB
|
快速入门指南
|
||
PDF3.02 MB
|
Release Note
|
||
PDF248 KB
|
Release Note
|
||
PDF2.64 MB
|
Release Note
|
||
PDF373 KB
|
Release Note
|
||
PDF2.87 MB
|
Release Note
|
||
PDF2.32 MB
|
Release Note
|
||
PDF1.06 MB
|
Release Note
|
||
PDF154 KB
|
Release Note
|
||
PDF1.32 MB
|
Release Note
|
||
PDF351 KB
|
Release Note
|
||
PDF593 KB
|
Release Note
|
||
PDF3.00 MB
|
Release Note
|
||
PDF1.10 MB
|
Release Note
|
||
PDF290 KB
|
Release Note
|
||
PDF324 KB
|
Release Note
|
||
PDF1.26 MB
|
Release Note
|
||
PDF151 KB
|
Release Note
|
||
PDF110 KB
|
Release Note
|
||
PDF730 KB
|
Release Note
|
||
PDF860 KB
|
Release Note
|
||
PDF514 KB
|
Release Note
|
||
PDF164 KB
|
Release Note
|
||
PDF248 KB
|
Release Note
|
||
PDF430 KB
|
Technical Update
|
||
PDF486 KB
|
Technical Update
|
||
PDF213 KB
|
Technical Update
|
||
PDF620 KB
|
Technical Update
|
||
PDF154 KB
|
Technical Update
|
||
PDF725 KB
|
Technical Update
|
||
PDF144 KB
|
Technical Update
|
||
PDF380 KB
|
Technical Update
|
||
PDF186 KB
|
Technical Update
|
||
PDF3.10 MB
|
Technical Update
|
||
PDF408 KB
|
Tool News - Featured Tool
|
||
PDF242 KB
|
Tool News - Featured Tool
|
||
PDF171 KB
|
Tool News - Featured Tool
|
||
PDF353 KB
|
Tool News - Featured Tool
|
||
Tool News - Featured Tool
|
|||
PDF814 KB
|
Tool News - Featured Tool
|
||
PDF242 KB
|
Tool News - Featured Tool
|
||
Tool News - Featured Tool
|
|||
Tool News - Featured Tool
|
|||
PDF362 KB
|
Tool News - Featured Tool
|
||
PDF288 KB
|
Tool News - Featured Tool
|
||
PDF173 KB
|
Tool News - Featured Tool
|
||
PDF329 KB
|
Tool News - Featured Tool
|
||
PDF267 KB
|
Tool News - Note
|
||
PDF178 KB
|
Tool News - Note
|
||
PDF87 KB
|
Tool News - Note
|
||
PDF165 KB
|
Tool News - Note
|
||
PDF177 KB
|
Tool News - Note
|
||
PDF29 KB
|
Tool News - Note
|
||
PDF156 KB
|
Tool News - Note
|
||
PDF139 KB
|
Tool News - Note
|
||
PDF227 KB
|
Tool News - Note
|
||
PDF114 KB
|
Tool News - Note
|
||
PDF262 KB
|
Tool News - Note
|
||
PDF97 KB
|
Tool News - Note
|
||
PDF143 KB
|
Tool News - Note
|
||
PDF150 KB
|
Tool News - Note
|
||
PDF87 KB
|
Tool News - Note
|
||
PDF95 KB
|
Tool News - Note
|
||
PDF121 KB
|
Tool News - Note
|
||
PDF127 KB
|
Tool News - Note
|
||
PDF133 KB
|
Tool News - Note
|
||
PDF147 KB
|
Tool News - Note
|
||
PDF136 KB
|
Tool News - Note
|
||
PDF107 KB
|
Tool News - Note
|
||
PDF168 KB
|
Tool News - Note
|
||
PDF83 KB
|
Tool News - Note
|
||
PDF187 KB
|
Tool News - Note
|
||
PDF41 KB
|
Tool News - Note
|
||
PDF119 KB
|
Tool News - Note
|
||
PDF202 KB
|
Tool News - Note
|
||
PDF203 KB
|
Tool News - Note
|
||
PDF203 KB
|
Tool News - Note
|
||
PDF422 KB
|
Tool News - Note
|
||
PDF456 KB
|
Tool News - Note
|
||
PDF30 KB
|
Tool News - Notification
|
||
PDF29 KB
|
Tool News - Notification
|
||
PDF28 KB
|
Tool News - Notification
|
||
PDF125 KB
|
Tool News - Notification
|
||
PDF76 KB
|
Tool News - Notification
|
||
PDF77 KB
|
Tool News - Notification
|
||
PDF87 KB
|
Tool News - Notification
|
||
PDF88 KB
|
Tool News - Notification
|
||
PDF411 KB
|
Tool News - Notification
|
||
PDF87 KB
|
Tool News - Notification
|
||
PDF196 KB
|
Tool News - Notification
|
||
PDF93 KB
|
Tool News - Notification
|
||
PDF133 KB
|
Tool News - Notification
|
||
PDF147 KB
|
Tool News - Notification
|
||
PDF132 KB
|
Tool News - Notification
|
||
PDF185 KB
|
Tool News - Notification
|
||
PDF139 KB
|
Tool News - Notification
|
||
PDF131 KB
|
Tool News - Notification
|
||
PDF127 KB
|
Tool News - Notification
|
||
PDF203 KB
|
Tool News - Notification
|
||
PDF36 KB
|
Tool News - Release
|
||
PDF124 KB
|
Tool News - Release
|
||
PDF129 KB
|
Tool News - Release
|
||
PDF154 KB
|
Tool News - Release
|
||
PDF195 KB
|
Tool News - Release
|
||
PDF127 KB
|
Tool News - Release
|
||
PDF267 KB
|
Tool News - Release
|
||
PDF44 KB
|
Tool News - Release
|
||
PDF187 KB
|
Tool News - Release
|
||
PDF229 KB
|
Tool News - Release
|
||
PDF158 KB
|
Tool News - Release
|
||
PDF108 KB
|
Tool News - Release
|
||
PDF113 KB
|
Tool News - Release
|
||
PDF315 KB
|
Tool News - Release
|
||
PDF178 KB
|
Tool News - Release
|
||
PDF57 KB
|
Tool News - Release
|
||
PDF81 KB
|
Tool News - Release
|
||
PDF178 KB
|
Tool News - Release
|
||
PDF72 KB
|
Tool News - Release
|
||