| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 32 Pin |
| Supply Voltage (DC) | 4.50V (min) |
| Case/Package | PLCC |
| Supply Current | 30 mA |
| Number of Positions | 32 Position |
| Access Time | 55 ns |
| Memory Size | 500000 B |
| Access Time(Max) | 55 ns |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage (Max) | 5.25 V |
| Supply Voltage (Min) | 4.75 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Obsolete |
| Packaging | Each |
GENERAL DESCRIPTION
●The Am29F040B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 Kbytes of 8 bits each. The 512 Kbytes of data are divided into eight sectors of 64 Kbytes each for flexible erase capability. The 8 bits of data appear on DQ0–DQ7. The Am29F040B is offered in 32-pin PLCC, TSOP, and PDIP packages. This device is designed to be programmed in-system with the stan
●dard system 5.0 volt VCCsupply. A 12.0 volt VPPis notrequired for write or erase operations. The device can also be programmed in standard EPROM programmers.
Spansion
36 Pages / 0.89 MByte
Spansion
Flash Mem Parallel 5V 4M-Bit 512K x 8 55ns 32Pin PLCC
AMD
NOR Flash Parallel 5V 4Mbit 512K x 8Bit 55ns 32Pin PLCC
AMD
NOR Flash Parallel 5V 4M-bit 512K x 8 55ns 32Pin TSOP
Spansion
Flash Mem Parallel 5V 4M-Bit 512K x 8 55ns 32Pin TSOP
Spansion
NOR Flash Parallel 5V 4Mbit 512K x 8Bit 55ns 32Pin PLCC
Cypress Semiconductor
NOR Flash Parallel 5V 4Mbit 512K x 8Bit 55ns 32Pin TSOP
Spansion
Memory: FLASH EPROM; parallel; 512kx8bit; 55ns; TSOP32
AMD
4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AMD
NOR Flash Parallel 5V 4M-bit 512K x 8 55ns 32Pin PLCC
Cypress Semiconductor
NOR Flash Parallel 5V 4M-bit 512K x 8 55ns 32Pin TSOP
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