93C76 Datasheet: 8K/16K 5.0V Microwire Serial EEPROM





93C76 8K/16K 5.0V Microwire Serial EEPROM Datasheet

Part Number 93C76
Description 8K/16K 5.0V Microwire Serial EEPROM
Manufacture Microchip Technology
Total Page 20 Pages
PDF Download Download 93C76 Datasheet PDF

Features: 93C76/86 8K/16K 5.0V Microwire® Serial EEPROM FEATURES • Single 5.0V supply • Low power CMOS technology - 1 mA ac tive current typical • ORG pin select able memory configuration 1024 x 8- or 512 x 16-bit organization (93C76) 2048 x 8- or 1024 x 16-bit organization (93 C86) • Self-timed ERASE and WRITE cyc les (including auto-erase) • Automati c ERAL before WRAL • Power on/off dat a protection circuitry • Industry sta ndard 3-wire serial I/O • Device stat us signal during ERASE/WRITE cycles • Sequential READ function • 10,000,00 0 ERASE/WRITE cycles guaranteed • Dat a retention > 200 years • 8-pin PDIP/ SOIC package • Temperature ranges sup ported - Commercial (C): 0°C to +70°C - Industrial -40°C to +85°C - Automo tive (E) -40°C to +125°C PACKAGE TYP ES DIP Package CS CLK DI DO 1 2 3 4 8 7 6 5 VCC PE ORG VSS 93C76/86 SOIC Package 1 2 3 4 8 7 6 5 CS CLK DI DO VCC PE ORG VSS 93C76/86 BLOCK DIAGRA M VCC VSS DESCRIPTION The Microchip Technology Inc. 93C76/86 are 8K and 16K low voltage serial El.

Keywords: 93C76, datasheet, pdf, Microchip Technology, 8K/16K, 5.0V, Microwire, Serial, EEPROM, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

Not recommended for new designs –
Please use 93LC76C or 93LC86C.
93C76/86
8K/16K 5.0V Microwire Serial EEPROM
Features:
• Single 5.0V supply
• Low-power CMOS technology
- 1 mA active current typical
• ORG pin selectable memory configuration
1024 x 8- or 512 x 16-bit organization (93C76)
2048 x 8- or 1024 x 16-bit organization (93C86)
• Self-timed erase and write cycles
(including auto-erase)
• Automatic ERAL before WRAL
• Power on/off data protection circuitry
• Industry standard 3-wire serial I/O
• Device status signal during erase/write cycles
• Sequential read function
• 1,000,000 erase/write cycles ensured
• Data retention > 200 years
• 8-pin PDIP/SOIC package
• Temperature ranges supported
- Commercial (C):
- Industrial (I):
- Automotive (E)
0°C to +70°C
-40°C to +85°C
-40°C to +125°C
Description:
The Microchip Technology Inc. 93C76/86 are 8K and
16K low voltage serial Electrically Erasable PROMs.
The device memory is configured as x8 or x16 bits
depending on the ORG pin setup. Advanced CMOS
technology makes these devices ideal for low power
nonvolatile memory applications. These devices also
have a Program Enable (PE) pin to allow the user to
write protect the entire contents of the memory array.
The 93C76/86 is available in standard 8-pin PDIP and
8-pin surface mount SOIC packages.
Package Types
PDIP Package
CS 1
CLK 2
DI 3
DO 4
SOIC Package
CS 1
CLK 2
DI 3
DO 4
8 VCC
7 PE
6 ORG
5 VSS
8 VCC
7 PE
6 ORG
5 VSS
Block Diagram
VCC VSS
Memory
Array
Data
Register
DI
Mode
PE Decode
CS Logic
Address
Decoder
Address
Counter
Output
Buffer
DO
CLK
Clock
Generator
1996-2012 Microchip Technology Inc.
DS21132F-page 1

                    
                    






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