Device: M29W400BT [PSOP44]
Manufacturer: STMicroelectronics
Part number description for this device:
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XX | Family Descriptor | 28 = FLASH 29 = Single Supply Flash memory 29K = LightFlash 50 = Flash memory for PC BIOS 29D = Dual or Multiple Bank Flash |
X | Operating Voltage | F = 5V W = 2.7V to 3.6V V = Low-voltage FLW = Firmware Hub/Low pin count interface, Vcc=2.7V to 3.6V LPW = Low pin count interface, Vcc=2.7V to 3.6V |
XXX | Density | 004, 004B = 512kx8 008, 008A = 1Mx8 010B = 128kx8, Uniform block 017D = 2Mx8, Uniform block 022B = 256kx8 040, 040B = 512kx8, Uniform block 102B = 64kx16 160B, 160D, 160E = 2Mx8 / 1Mx16 200B = 256kx8 / 128kx16 320D, 320E = 4Mx8 / 2Mx16 400, 400B, 400D, 400F = 512kx8 / 256kx16 512B = 64kx8 640D, 640F, 640G, 064F = 8Mx8 / 4Mx16 641D = 4Mx16, Uniform block 800, 800A, 800D = 1Mx8 / 512kx16 128F, 128G = 16Mx8 / 8Mx16, Uniform block 256G = 32Mx8 / 16Mx16, Uniform block 640GS = 64Mbit (x8/x16), boot block, uniform or boot block, secure flash memory |
X | Boot Block Architecture | T = Top Boot Block B = Bottom Boot Block H = Protection on highest address block L = Protection on lowest address block |
XX | Speed Option | 55, 5A = 55 ns 60 = 60 ns 70, 7A = 70 ns 80 = 80 ns 90 = 90 ns 100 = 100 ns 120 = 120 ns |
X | Power Supplies | Blank = Vcc +/-10\\\\%, Vpp +/-5\\\\% X = Vcc +/-5\\%, Vpp +/-5\\% Y = Vcc +/-10\%, Vpp +/-10\% |
X | Package Type | P = Plastic DIP N, NA = TSOP40, TSOP48 NB = TSOP56 K = PLCC ZA, ZB, ZF = TBGA, TFBGA, LFBGA ZS = LBGA, FBGA M = PSOP B = Plastic DIP32 C = PLCC32 NZ = TSOP32 |
X | Temperature Range | 0, 1 = 0°C to 70°C 3 = -40°C to 125°C 5 = -20°C to 85°C 6 = -40°C to 85°C |
XX | Option | T, S = Tape & Reel R = Reverse pinout Blank = Standard packing E = Lead-free package, Standard packing F = Lead-free package, Tape & Reel packing |
Note: Part number description table describes usual part-numbering system for more chips, therefore this table can contain information, that might not be valid for the actually selected chip. The information here are provided on the best-effort basis and might be either inaccurate or incoplete. Therefore always check the latest datasheet of the chip for part number description detail. If you find some inaccuracy, let us please know.
go back to result pageSupported by programmers and programming adapters/modules:
BeeHive204 | adapter/module: Bottom PSOP44 NOR-1 (70-1231) + Top PSOP44 ZIF 600mil (70-1232) Top PSOP44 ZIF 600mil (70-1232) + Top PSOP44 ZIF 600mil (70-1232) |
BeeHive204AP | adapter/module: AP1 PSOP44 ZIF 600mil NOR-1 (71-1962) |
BeeHive208S | adapter/module: Bottom PSOP44 NOR-1 (70-1231) + Top PSOP44 ZIF 600mil (70-1232) Top PSOP44 ZIF 600mil (70-1232) + Top PSOP44 ZIF 600mil (70-1232) |
BeeProg2 | adapter/module: Bottom PSOP44 NOR-1 (70-1231) + Top PSOP44 ZIF 600mil (70-1232) Top PSOP44 ZIF 600mil (70-1232) + Top PSOP44 ZIF 600mil (70-1232) |
BeeProg2AP | adapter/module: AP1 PSOP44 ZIF 600mil NOR-1 (71-1962) |
BeeProg2C | adapter/module: Bottom PSOP44 NOR-1 (70-1231) + Top PSOP44 ZIF 600mil (70-1232) Top PSOP44 ZIF 600mil (70-1232) + Top PSOP44 ZIF 600mil (70-1232) |
BeeHive204AP-AU (discontinued) | adapter/module: AP1 PSOP44 ZIF 600mil NOR-1 (71-1962) |