HD40L4272 Search Results

CM1-8015

Abstract: lem 50 hs-422 HD404272S
Contextual Info: ADE-202-051 O Mar. 1992 P relim inary HD404272/HD40L4272/HD4074274 4-B it Single-Chip Microcomputer HITACHI Description The HD404272, HD40L4272 and HD4074274 are CMOS 4-bit microcomputers with the same archi­ tecture as the HMCS400 Series. These microcomputers incorporate high-voltage

Contextual Info: b2E D • ¿W £ .-¿ U ¿ -U O i i u j 44TbBQM OOMlSbB 7S7 ■ HIT3 HITACHI/ Mar. 1992 P relim inary MCU/MPU HD404272/HD40L4272/HD4074274 4-B it Single-Chip Microcomputer HITACHI Description Minimum instruction cycle time — 0.89 us (fosc = 4.5 MHz, Vc c = 3.5-6.0

HD404272S

Abstract: HD404272 hitachi pmos microcomputer HD404272FP HD40L4272FP HD40L4272S HMCS400 TMA TDD OSC92
Contextual Info: HD404272 Series D e s c r ip t io n The HD404272 Series of CMOS 4-bit m icrocom­ puters have the same architecture as the HMCS400 Series. These microcomputers incorporate high-voltage I/O pins, ROM , RAM, 2-channel comparator, 2 timer/counters and a serial interface.

Contextual Info: H D 4 0 4 2 7 2 S e rie s Description The HD404272 Series o f CMOS 4-bit microcom­ puters have the same architecture as the HMCS400 Series. These microcomputers incorporate high-voltage I/O pins, ROM, RAM, 2-channel comparator, 2 timer/counters and a serial interface.

HD404272S

Contextual Info: H D 4 0 4 2 7 2 S e rie s Description The HD404272 Series of CMOS 4-bit microcom­ puters have the same architecture as the HMCS400 Series. These microcomputers incorporate high-voltage I/O pins, ROM, RAM, 2-channel comparator, 2 timer/counters and a serial interface.

9.D8

Contextual Info: Instruction Set T he M C U has 101 instructions, classified into the follow ing ten groups: Im m ediate instructions R egister-to-register instructions RA M address instructions RA M register instructions A rithm etic instructions C om pare instructions R A M bit m anipulation instructions

HMCS400

Abstract: TFP-80
Contextual Info: C ontents • G e n e r a l I n f o r m a t io n • • • • • • • F u n c tio n O v e rv ie w . In tro d u c tio n o f P a c k a g e s .

HMCS400

Abstract: HD404302 H4829 089f0
Contextual Info: Microcomputers 4-bit Single-chip Microcomputers HMCS400 Series HMCS400 Lineup • General: H40XX Series Peripheral function Series H4054 Type No. Supply ROM RAM voltage Min execution x10bits (x4bits) (V) time (us) Mask HD404052 2k R0M HD404054 4k 512 ZTAT HD4074054