HD404318 Datasheet, PDF (28/68 Pages) Hitachi Semiconductor – 4-bit HMCS400-series microcomputer

HD404318 Series
I/O Pin Type
Peripheral
function pins
Input/ pins
Circuit
V_CC
V_CC
Input data
HLT
MIS3
PDR
SI
HLT
MIS3
PDR
A/D input
Pins
SI
AN₀–AN₇
Input control
Notes: 1. In stop mode, the MCU is reset and the peripheral function selection is cancelled. The HLT
signal goes low, and input/output pins the enter high-impedance state.
2. The HLT signal is 1 in active and standby modes.
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