UPD784214中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

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