UPD784214中文资料瑞萨数据手册PDF规格书

FEATURES

• 78K/IV series

• Inherits peripheral functions of mPD78078 subseries

• Pin-compatible with mPD784216Y subseries

• Minimum instruction execution time 160 ns

(@ fXX = 12.5-MHz operation with main system clock)

61 ms

(@ fTX = 32.768-kHz operation with subsystem clock)

• I/O port: 86 pins

• Timer/counter: 16-bit timer/counter ´ 1 unit

8-bit timer/counter ´ 6 units

• Serial interface: 3 channels

UART/IOE (3-wire serial I/O): 2 channels

CSI (3-wire serial I/O): 1 channel