Renesas SH7216 32位MCU开发方案

Renesas公司的 SH7216系列是32位SH-2A RISC CPU核的微控制器，最大工作频率200MHz，具有400 MIPS新能，集成了大容量高速闪存和RAM以及电源降压电路，PWM定时器，12位ADC，LAN控制器，USB和CAN外设。工作电压3.3V，主要用在工业设备包括PLC，AC伺服系统和通用逆变器等。本文介绍了SH7216主要特性及其开发板目标应用和主要特性，方框图，和PC连接图与详细电路图。
The SH7216 Series with 32-bit SH-2A CPU core offers a maximum operating frequency of 200 MHz, representing a 1.25-fold improvement in performance over the 160 MHz of Renesas Electronics’s existing the SH7211. They also include large-capacity high-speed flash memory and RAM through the use of cutting-edge flash memory technology. Featuring an on-chip power supply step-down circuit, these microcontrollers are designed to achieve lower current dissipation by suppressing the increase in current dissipation associated with higher speed, and attain 3.3 V single-power-supply operation while at the high operating frequency of 200 MHz. In addition, the SH7216 Series incorporates a PWM timer, 12-bit AD converter, LAN controller, USB, and CAN as peripheral functions.
The SH7216 Series lineup consists of the SH7216 Group (with floating-point unit (FPU)) and the SH7214 Group (without FPU).
SH7216主要特性：
High-performance single-chip RISC with SH-2A core
400 MIPS 200 MHz
Built-in 32-bit multiplier
With floating-point unit (FPU): SH7216 Group
Without floating-point unit (FPU): SH7214 Group
Built-in large-capacity memory
ROM 1MB
RAM 128KB
Various peripheral functions
Powerful timers: MTU2 (16 bits x 6 ch), MTU2S (16 bits x 3 ch), Compare match timer (CMT) x 2 channels
A/D converters (12-bit resolution): 8 ch (4 ch x 2 units)
Ether MAC: 1 ch
USB 2.0 Function Full-Speed: 1 ch
Serial I/F SCI: 4 ch; SCIF: 1 ch
RCAN-ET Bosch 2.0B active: 1 ch
DTC installed
DMAC: 8 ch
IIC: 1 ch master/slave mode
Bus state controller (BSC)
H-UDI/AUD: On-chip debugging functions
SH...