Integrated Circuits (ICs)

AT28BV64-20TI

Obsolete

Microchip Technology

IC EEPROM 64KBIT PARALLEL 28TSOP

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Integrated Circuits (ICs)

AT28BV64-20TI

Obsolete

Microchip Technology

IC EEPROM 64KBIT PARALLEL 28TSOP

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AT28BV64-20TI

Access Time	200 ns
Memory Format	EEPROM
Memory Interface	Parallel
Memory Organization	8 K
Memory Size	64 Kbit
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	28-TSSOP
Package / Case [x]	0.465 "
Package / Case [y]	11.8 mm
Supplier Device Package	28-TSOP
Technology	EEPROM
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.7 V
Write Cycle Time - Word, Page	3 ms

AT28BV64B Series

Battery-Voltage 64Kb (8Kbit x 8) Parallel EEPROM with Software Data Protection

Part	Memory Format	Memory Interface	Technology	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Access Time	Memory Organization	Memory Size	Memory Type	Package / Case	Package / Case [x]	Package / Case [y]	Supplier Device Package	Write Cycle Time - Word, Page	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package [y]	Supplier Device Package [x]	Package / Case	Package / Case
Microchip Technology AT28BV64-25SC	EEPROM	Parallel	EEPROM	2.7 V	3.6 V	Surface Mount	250 ns	8 K	64 Kbit	Non-Volatile	28-SOIC	0.295 in	7.5 mm	28-SOIC	3 ms
Microchip Technology AT28BV64B-25SI	EEPROM	Parallel	EEPROM	2.7 V	3.6 V	Surface Mount	250 ns	8 K	64 Kbit	Non-Volatile	28-SOIC	0.295 in	7.5 mm	28-SOIC	10 ms	-40 °C	85 °C
Microchip Technology AT28BV64B-20TU	EEPROM	Parallel	EEPROM	2.7 V	3.6 V	Surface Mount	200 ns	8 K	64 Kbit	Non-Volatile	28-TSSOP	0.465 "	11.8 mm	28-TSOP	10 ms	-40 °C	85 °C
Microchip Technology AT28BV64-30JI	EEPROM	Parallel	EEPROM	2.7 V	3.6 V	Surface Mount	300 ns	8 K	64 Kbit	Non-Volatile	32-LCC (J-Lead)			32-PLCC	3 ms	-40 °C	85 °C	11.43	13.97
Microchip Technology AT28BV64B-20TU-T	EEPROM	Parallel	EEPROM	2.7 V	3.6 V	Surface Mount	200 ns	8 K	64 Kbit	Non-Volatile	28-TSSOP	0.465 "	11.8 mm	28-TSOP	10 ms	-40 °C	85 °C
Microchip Technology AT28BV64-20TI	EEPROM	Parallel	EEPROM	2.7 V	3.6 V	Surface Mount	200 ns	8 K	64 Kbit	Non-Volatile	28-TSSOP	0.465 "	11.8 mm	28-TSOP	3 ms	-40 °C	85 °C
Microchip Technology AT28BV64-25JI	EEPROM	Parallel	EEPROM	2.7 V	3.6 V	Surface Mount	250 ns	8 K	64 Kbit	Non-Volatile	32-LCC (J-Lead)			32-PLCC	3 ms	-40 °C	85 °C	11.43	13.97
Microchip Technology AT28BV64B-20JU-T	EEPROM	Parallel	EEPROM	2.7 V	3.6 V	Surface Mount	200 ns	8 K	64 Kbit	Non-Volatile	32-LCC (J-Lead)			32-PLCC	10 ms	-40 °C	85 °C	11.43	13.97
Microchip Technology AT28BV64B-20TI	EEPROM	Parallel	EEPROM	2.7 V	3.6 V	Surface Mount	200 ns	8 K	64 Kbit	Non-Volatile	28-TSSOP	0.465 "	11.8 mm	28-TSOP	10 ms	-40 °C	85 °C
Microchip Technology AT28BV64-25PC	EEPROM	Parallel	EEPROM	2.7 V	3.6 V	Through Hole	250 ns	8 K	64 Kbit	Non-Volatile	28-DIP			28-PDIP	3 ms					0.6 in	15.24 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

AT28BV64B Series

The Microchip AT28BV64B is a high-performance

64Kbit Parallel EEPROM offering access times to 200ns with 54mW power

dissipation and 2.7V supply voltage. Deselected, CMOS standby current is less

Documents

Technical documentation and resources

No documents available