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| HD404618 Datasheet, PDF (4/91 Pages) Hitachi Semiconductor – 4-Bit Single-Chip Microcomputer | |||
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HD404618 Series
⢠Subroutine stack up to 16 levels, including interrupts
⢠Instruction cycle time
 10 µs (fOSC = 400 kHz)
 5 µs (fOSC = 800 kHz)
⢠Four low-power dissipation modes
 Stop mode
 Standby mode
 Watch mode
 Subactive mode
⢠Built-in oscillator
 Crystal or ceramic oscillator (an external clock also possible)
⢠Voltage comparator (2 channels)
⢠Two operating modes
 MCU mode
 PROM mode (HD4074618)
⢠Package
 80-pin plastic flat package (FP-80B) (FP-80A)
 80-pin plastic thin flat package (TFP-80)
Ordering Information
Type
Mask ROM
Product Name
HD404612
HD404614
HD404616
HD404618
ZTATâ¢
HD4074618
Model Name
HD404612FS
HD404612H
HD404612TF
HD404614FS
HD404614H
HD404614TF
HD404616FS
HD404616H
HD404616TF
HD404618FS
HD404618H
HD404618TF
HD4074618FS
HD4074618H
HD4074618TF
ROM (Word)
2,048
4,096
6,144
8,192
8,192
Package
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
2
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