封装信息
| Lead Count (#) | 176 |
| Pkg. Code | PRBG0176GA-A |
| Pkg. Dimensions (mm) | 13x13 |
环境和出口类别
| Pb (Lead) Free | No |
| Moisture Sensitivity Level (MSL) | |
| ECCN (US) | |
| HTS (US) |
产品属性
| CPU | SH-4A |
| Bit Size | 32 |
| Program Memory (KB) | 1024 |
| Data Flash (KB) | 0 |
| RAM (KB) | 280 |
| Lead Count (#) | 176 |
| Supply Voltage (V) | 3.0 - 5.5 |
| Operating Freq (Max) (MHz) | 240 |
| CAN (ch) | 4 |
| I/O Ports | 108 |
| Timer | 16-bit x 6-ch, 32-bit x 5-ch |
| ADC | 12-bit x 16-ch |
| DMA | Yes |
| Ethernet | No |
| RTC | No |
| LVD or PVD | No |
| Temp. Range (°C) | -40 to +105°C |
| Family Name | SuperH |
| Length (mm) | 13 |
| MOQ | 1 |
| Pb (Lead) Free | No |
| Pkg. Dimensions (mm) | 13x13 |
| Width (mm) | 13 |
有关 SH7457 的资源
描述
The SH7457 and 7459 Groups are high-performance RISC microcontrollers embedded with an 32-bit SH-4A CPU core. & They have a maximum operating frequency of 240 MHz, CPU performance of over 432 MIPS, support single and double-precision floating point arithmetic operations, and achieve a maximum single-precision performance of 1.68 GFLOPS. & They incorporate enhanced communication functions required for in-vehicle networks, such as 4 channels of CAN and 2 channels of FlexRay. The SH7457 and SH7459 also incorporate camera interface functions required for in-vehicle camera control such as DRI interface (2 channels) and I2C-bus interface (1 channel), and components required for in-vehicle millimeter wave systems such as PDAC, PSEL, and DRI circuits, Timer unit TMU (3 channels), and multifunction timer unit ATU-IIIS (59 channels). Furthermore, an on-chip inter-board communication function for multi-CPU configurations enables higher performance driver-assist systems.