| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 32 Pin |
| Supply Voltage (DC) | 4.50V (min) |
| Case/Package | PLCC-32 |
| Supply Current | 30 mA |
| Access Time | 70 ns |
| Memory Size | 500000 B |
| Access Time(Max) | 70 ns |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4.5V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 4.5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Obsolete |
| Packaging | Tube |
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 / 0.55 MByte
Spansion
37 Pages / 0.49 MByte
AMD
NOR Flash Parallel 5V 4M-bit 512K x 8 70ns 32Pin PLCC
Spansion
IC, MEMORY, FLASH, 4M, 5V, 32PLCC
AMD
Flash Memory 32P PLCC Flash Memory 32P PLCC Flash Memory 32P PLCC
Spansion
NOR Flash Parallel 5V 4M-bit 512K x 8 70ns 32Pin TSOP
Spansion
4 Megabit (512K x 8Bit) CMOS 5V-only/ Uniform Sector Flash Memory
Cypress Semiconductor
NOR Flash Parallel 5V 4M-bit 512K x 8 70ns 32Pin PLCC
AMD
NOR Flash Parallel 5V 4M-bit 512K x 8 70ns 32Pin PLCC
Spansion
Memory: FLASH EPROM; parallel; 512kx8bit; 70ns; PLCC32
AMD
NOR Flash Parallel 5V 4M-bit 512K x 8 70ns 32Pin TSOP
Spansion
Memory: FLASH EPROM; parallel; 512kx8bit; 70ns; TSOP32
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