16K Microwire Compatible Serial EEPROM
Description
93AA86A/B/C, 93LC86A/B/C, 93C86A/B/C
16-Kbit Microwire Compatible Serial EEPROM
Device Selection Table
Part Number
93AA86A 93AA86B 93LC86A 93LC86B 93C86A 93C86B 93AA86C 93LC86C 93C86C
VCC Range
1.
8V-5.
5V 1.
8V-5-5V 2.
5V-5.
5V 2.
5V-5.
5V 4.
5V-5.
5V 4.
5V-5.
5V 1.
8V-5.
5V 2.
5V-5.
5V 4.
5V-5.
5V
ORG Pin
No No No No No No Yes Yes Yes
PE Pin
No No No No No No Yes Yes Yes
Features
• Low-Power CMOS Technology • ORG Pin to Select Word Size for ‘86C’ Version • 2048 x 8-bit Organization ‘A’ Devices (no ORG) • 1024 x 16-bit Organization ‘B’ Devices (no ORG) • Program Enable Pin to Write-Protect the Entire
Array (‘86C’ version only) • Self-tImed Erase/Write Cycles (including
Auto-Erase) • Automatic Erase All (ERAL) before Write All
(WRAL) • Power-On/Off Data Protection Circuitry • Industry Standard Three-Wire Serial I/O • Device Status Signal (Ready/Busy) • Sequential Read Function • High Reliability:
- Endurance: 1,000,000 erase/write cycles
- Data Retention: >200 years
- ESD protection: >4000V
• RoHS Compliant
• Temperature Ranges Supported: - Industrial (I): -40°C to +85°C - Extended (E): -40°C to +125°C
• Automotive AEC-Q100 Qualified
Packages
• 8-lead DFN, 8-lead MSOP, 8-lead PDIP, 8-lead SOIC, 6-lead SOT-23, 8-lead TDFN, 8-lead TSSOP
Word Size Temp Ranges
Packages
8-bit 16-bit 8-bit 16-bit 8-bit 16-bit 8- or 16-bit 8- or 16-bit 8- or 16-bit
I
MS, P, SN, OT, ST
I
MS, P, SN, OT, ST
I, E
MS, P, SN, OT, ST
I, E
MS, P, SN, OT, ST
I, E
MS, P, SN, OT, ST
I, E
MS, P, SN, OT, ST
I
MC, MS, P, SN, MN, ST
I, E
MC, MS, P, SN, MN, ST
I, E
MC, MS, P, SN, MN, ST
Pin Function Table
Name
Function
CS CLK DI DO VSS PE ORG VCC
Chip Select Serial Data Clock Serial Data Input Serial Data Output Ground Program Enable – 93XX86C only Memory Configuration – 93XX86C only Power Supply
Description
The Microchip Technology Inc.
93XX86A/B/C devices are 16-Kbit low-voltage serial Electrically Erasable PROMs (EEPROM).
Word-selectable devices such as the 93XX86C are dependent upon...
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