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MSM80C85AHRS, MSM80C85AH-RS, MSM80C85ARS

Table of contents:
Info of MSM80C85AHRS
Info of MSM80C85AH-RS
Info of MSM80C85ARS

MSM80C85AHRS, MSM80C85AH-RS, MSM80C85ARS Selling Leads, Datasheet

MFG:OKI Package Cooled:1000 D/C:06+

MSM80C85AHRS, MSM80C85AH-RS, MSM80C85ARS Picture

MSM80C85AHRS, MSM80C85AH-RS, MSM80C85ARS Datasheet download

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Part Number: MSM80C85AHRS

MFG: OKI

Package Cooled: 1000

D/C: 06+

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MSM80C85AHRS General Description

The MSM80C85AH is a complete 8-bit parallel; central processor implemented in silicon gate C-MOS technology and compatible with MSM80C85A.

It is designed with higher processing speed (max.5 MHz) and lower power consumption compared with MSM80C85A and power down mode is provided, thereby offering a high level of system integration.

The MSM80C85AH uses a multiplexed address/data bus. The address is split between the 8- bit address bus and the 8-bit data bus. The on-chip address latch : of a MSM81C55-5 memory product allows a direct interface with the MSM80C85AH.

MSM80C85AHRS Maximum Ratings

Parameter	Symbol	Condition	Limits			Units
			MSM80C85AHRS	MSM80C85AHGS	MSM80C85AHJS
Power Supply Voltage	V_CC	With respect to GND	0.5 - 7			V
Input Voltage	V_IN		0.5 - V_CC +0.5			V
Output Voltage	V_OUT		0.5 - V_CC +0.5			V
Storage Temperature	T_STG		55 - +150
Power Dissipation	P_D	Ta = 25	1.0	0.7	1.0	W

MSM80C85AHRS Features

• Power down mode (HALT-HOLD)
• Low Power Dissipation: 50mW(Typ)
• Single + 3 to + 6 V Power Supply
• 40 to + 85, Operating Temperature
• Compatible with MSM80C85A
• 0.8 ms instruction Cycle (V_CC= 5V)
• On-Chip Clock Generator (with External Crystal)
• On-Chip System Controller; Advanced Cycle Status Information Available for Large System Control
• Bug operation in MSM80C85AH is fixed
• Four Vectored interrupt (One is non-maskable) Plus the 8080A-compatible interrupt.
• Serial, In/Serial Out Port
• Decimal, Binary and Double Precision Arithmetic
• Addressing Capability to 64K Bytes of Memory
• TTL Compatible
• 40-pin Plastic DIP(DIP40-P-600-2.54): (Product name: MSM80C85AHRS)
• 44-pin Plastic QFJ(QFJ44-P-S650-1.27): (Product name: MSM80C85AHJS)
• 44-pin Plastic QFP(QFP44-P-910-0.80-2K): (Product name: MSM80C85AHGS-2K)

MSM80C85AHRS Connection Diagram

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