S1JA

特性

32MHz Arm^® Cortex^®-M23 CPU
Highly integrated, high-accuracy analog capabilities
Complete analog solution for signal conditioning and measurement
Wide operating voltage range of 1.6V to 5.5V
16-bit SAR ADC, 24-bit Sigma-Delta ADC comparators, operational amplifiers, and DACs

S1JA Block Diagram

描述

S1JA 群组 MCU 因为具有集成度高和准确度高的模拟功能而被视为一个典型示例，它可提供一整套信号调节和测量模拟解决方案。S1JA 组具有 256KB 闪存、32KB SRAM 内存和 1.6V 至 5.5V 的宽工作电压范围。它包括 16 位 SAR ADC、24 位 Sigma-Delta ADC、比较器、运算放大器和 DAC。

Synergy Software Package (SSP)

最佳化且紧密集成的适用软件套，具备可扩展最终产品复杂性并简化复杂系统级服务的商用RTOS。

下载 SSP

产品参数

属性	值
CPU Architecture	Arm
Main CPU	ARM Cortex-M23
Program Memory (KB)	256
RAM (KB)	32
Carrier Type	Bulk (Tray), Full Carton (Tray), Full Tray (Tray)
Supply Voltage (V)	1.6 - 5.5
I/O Ports	20, 22, 25, 33, 49
DMA (ch)	0
DRAM I/F	No
3D GPU	No
Temp. Range (°C)	Ta = -40 to +85, Ta = -40 to +105
Operating Freq (Max) (MHz)	48
Sub-clock (32.768 kHz)	No, Yes
On-chip Oscillator	Yes
Ethernet speed	No
Ethernet (ch)	0
EtherCat (ch) (#)	0
USB FS (host ch/device ch)	( 0 / 0 ), ( 0 / 1 )
USB HS (host ch/device ch)	( 0 / 0 )
USB SS (host ch/device ch)	( 0 / 0 )
PCI Express (generation and ch)	No
SCI or UART (ch)	3
SPI (ch)	1, 2
I2C (#)	2
CAN (ch)	1
CAN-FD (ch)	0
SDHI (ch)	0
High Resolution Output Timer	No
PWM Output (pin#)	9, 10, 11, 14
32-Bit Timer (ch)	1
16-Bit Timer (ch) (#)	3, 4, 6
8-Bit Timer (ch)	0
Standby operable timer	Yes
Asynchronous General Purpose Timer / Interval Timer (ch)	2
16-Bit A/D Converter (ch)	5, 8, 12, 17
14-Bit A/D Converter (ch)	0
12-Bit A/D Converter (ch)	0
10-Bit A/D Converter (ch)	0
24-Bit Sigma-Delta A/D Converter (ch)	2, 4, 6, 8
16-Bit D/A Converter (ch)	0
12-Bit D/A Converter (ch)	1
10-Bit D/A Converter (ch) (#)	0
8-Bit D/A Converter (ch)	2
Capacitive Touch Sensing Unit (ch)	9, 11, 16, 26
Graphics LCD Controller	No
MIPI Interfaces (DSI) (ch)	0
MIPI Interfaces (CSI) (ch)	0
Image Codec	No
Segment LCD Controller	No
Security & Encryption	Unique ID, TRNG, AES(128/256)

封装选项

Pkg. Type	Pkg. Dimensions (mm)	Lead Count (#)	Pitch (mm)
BGA	5 x 5 x 1.4	36	0.8
LQFP	7 x 7 x 1.5	32	0.8
LQFP	10 x 10 x 1.7	64	0.5
QFN	6 x 6 x 0.8	40	0.5
QFN	7 x 7 x 0.8	48	0.5

应用

工业多重感测系统

器件号	状态	样品	供应期限	库存	封装	预算价格（美元）	Program Memory (KB)	Data Flash (KB)	SRAM	Lead Count (#)	Operating Voltage Range (V)	Operating Freq (Max) (MHz)	DAC	I/O Ports	CAN (ch)	Safety	Security & Encryption	Family Name	DMA	Ethernet	MOQ	Moisture Sensitivity Level (MSL)	Country of Assembly	Country of Wafer Fabrication
R7FS1JA782A01CBT#AC0	Active	Available		有库存	LFBGA	1ku \| $3.46	256KB	8KB	32 KB	36#	1.6 - 5.5	48MHz	8-bit x 2-ch, 12-bit x 1-ch	22	1	Yes	Unique ID, TRNG, AES(128/256)	Synergy	No	No	1	3	JAPAN	JAPAN
R7FS1JA783A01CFJ#AA0	Active	Available	2036 Dec	有库存	LQFP	1ku \| $3.42	256KB	8KB	32 KB	32#	1.6 - 5.5	48MHz	8-bit x 2-ch, 12-bit x 1-ch	20	1	Yes	Unique ID, TRNG, AES(128/256)	Synergy	No	No	1	3	CHINA	JAPAN
R7FS1JA783A01CFJ#BA0	Active	N/A	2036 Dec	缺货	LQFP	1ku \| $3.42	256KB	8KB	32 KB	32#	1.6 - 5.5	48MHz	8-bit x 2-ch, 12-bit x 1-ch	20	1	Yes	Unique ID, TRNG, AES(128/256)	Synergy	No	No	2000	3	CHINA	JAPAN
R7FS1JA783A01CFJ#UA0	Active	N/A		缺货	LQFP	1ku \| $3.42	256KB	8KB		32#		48MHz		20	1		Unique ID, TRNG, AES(128/256)	Synergy			250	3	CHINA	JAPAN
R7FS1JA783A01CFM#AA0	Active	Available	2036 Dec	有库存	LFQFP	1ku \| $3.62	256KB	8KB	32 KB	64#	1.6 - 5.5	48MHz	8-bit x 2-ch, 12-bit x 1-ch	49	1	Yes	Unique ID, TRNG, AES(128/256)	Synergy	No	No	1	3	CHINA	JAPAN
R7FS1JA783A01CFM#BA0	Active	N/A	2036 Dec	缺货	LFQFP	1ku \| $3.62	256KB	8KB	32 KB	64#	1.6 - 5.5	48MHz	8-bit x 2-ch, 12-bit x 1-ch	49	1	Yes	Unique ID, TRNG, AES(128/256)	Synergy	No	No	1280	3	CHINA	JAPAN
R7FS1JA783A01CFM#UA0	Active	N/A		缺货	LFQFP	1ku \| $3.62	256KB	8KB		64#		48MHz		49	1		Unique ID, TRNG, AES(128/256)	Synergy			160	3	CHINA	JAPAN
R7FS1JA783A01CNE#AA0	Active	N/A		有库存	HWQFN	1ku \| $3.52	256KB	8KB		48#		48MHz		33	1		Unique ID, TRNG, AES(128/256)	Synergy			1	3	TAIWAN	JAPAN
R7FS1JA783A01CNE#BA0	Active	N/A		缺货	HWQFN	1ku \| $3.52	256KB	8KB		48#		48MHz		33	1		Unique ID, TRNG, AES(128/256)	Synergy			3328	3	TAIWAN	JAPAN
R7FS1JA783A01CNE#UA0	Active	N/A		缺货	HWQFN	1ku \| $3.52	256KB	8KB		48#		48MHz		33	1		Unique ID, TRNG, AES(128/256)	Synergy			416	3	TAIWAN	JAPAN
R7FS1JA783A01CNF#AA0	Active	N/A		有库存	HWQFN	1ku \| $3.48	256KB	8KB		40#		48MHz		25	1		Unique ID, TRNG, AES(128/256)	Synergy			1	3	TAIWAN	JAPAN
R7FS1JA783A01CNF#BA0	Active	N/A		缺货	HWQFN	1ku \| $3.48	256KB	8KB		40#		48MHz		25	1		Unique ID, TRNG, AES(128/256)	Synergy			3920	3	TAIWAN	JAPAN
R7FS1JA783A01CNF#UA0	Active	N/A		缺货	HWQFN	1ku \| $3.48	256KB	8KB		40#		48MHz		25	1		Unique ID, TRNG, AES(128/256)	Synergy			490	3	TAIWAN	JAPAN

加载中

筛选

数据手册 (1)

数据手册
英语
S1JA Microcontroller Group Datasheet
RECOMMENDED
PDF 1.15 MB R01DS0325EU0160 Rev.1.60 2024年5月31日

手册和指南 (2)

指南
英语
Renesas Synergy Nomenclature
PDF 462 KB 2024年7月01日
手册 - 硬件
英语
S1JA Microcontroller Group User's Manual
RECOMMENDED
PDF 15.63 MB R01UM0008EU0160 Rev.1.60 2024年5月31日

应用说明和白皮书 (30)

应用说明
英语
Capacitive Sensor MCU Capacitive Touch Ripple Noise Prevention Guide
PDF 1.5 MB R30AN0453EJ0110 Rev.1.10 日本語 2025年7月31日
AI 生成的摘要: Capacitive touch sensors measure capacitance changes caused by finger contact using a sensor drive pulse and current measurement. Ripple noise from the power supply or peripheral circuits distorts these measurements by adding noise currents, causing inaccurate touch detection. To ensure high accuracy and reliability, power supply design must minimize ripple noise. The document explains measurement principles, ripple noise effects, and countermeasures including power supply circuit selection, switching circuits, board layout, and touch parameter tuning. It covers RX, RL78, and RA family MCUs embedding CTSU1 and CTSU2 types of capacitive touch sensing units.
发行说明
英语
e² studio 2025-04.1 Release Note
PDF 3.09 MB R20UT5674EG0101 Rev.1.01 2025年5月21日
应用说明
英语
Capacitive Sensor MCU Capacitive Touch Noise Immunity Guide Rev.4.00
PDF 14.17 MB R30AN0426EJ0400 Rev.4.00 日本語 2024年12月27日
AI 生成的摘要: The guide explains methods to enhance noise immunity for capacitive touch sensor MCUs by addressing environmental noise issues that affect capacitance measurements. It covers noise types such as radiated RF, conducted noise, electrostatic discharge (ESD), and electrical fast transients (EFT), referencing IEC 61000-4 standards. The document details hardware and software countermeasures, including board design, multi-frequency measurement, filtering techniques, and protection circuits. It targets RX, RA, RL78 MCU families and Renesas Synergy devices embedding the CTSU module, providing practical design guidelines and evaluation results to ensure stable capacitive touch operation under noisy conditions.
应用说明
中文
电容传感器微控制器 QE for Capacitive Touch “ 高级模式"调整的参数设置指南
PDF 2.75 MB R30AN0428CJ0200 Rev.2.00 English 日本語 2023年12月25日
应用说明
中文
电容传感微控制器触摸入门指南
PDF 2.41 MB R30AN0424CJ0120 Rev.1.20 English 日本語 2023年12月25日