Atmel AT89S53 QFP(44) Device
Adapters for Automated Programmers
| 6th Gen | 7th Gen |
| FASMR44TQFH, FASM44TQE, FASM44TQF, FASM44TQY, FASM44TQ, FASM44TQN, FASM44TQS, FASM44TQD, FASM44TQA | FASMR44TQFH, FASM44TQE, FASM44TQF, FASM44TQY, FASM44TQ, FASM44TQN, FASM44TQS, FASM44TQD, FASM44TQA |
Adapters for Manual Programmers
| 6th Gen | 7th Gen | 9th Gen |
| FSMR44TQFH, FSM44TQE, FSM44TQF, FSM44TQY, FSM44TQN, FSM44TQ, FSM44QI, FSM44QC, FSM44TQS, FSM44TQD, FSM44TQA, FASMR44TQFH, FASM44TQE, FASM44TQF, FASM44TQY, FASM44TQ, FASM44TQN, FASM44TQS, FASM44TQD, FASM44TQA, LX4ASMR44TQFH (repl.), WX4ASM44PE (repl.) | FSMR44TQFH, FSM44TQE, FSM44TQF, FSM44TQY, FSM44TQN, FSM44TQ, FSM44QI, FSM44QC, FSM44TQS, FSM44TQD, FSM44TQA, FASMR44TQFH, FASM44TQE, FASM44TQF, FASM44TQY, FASM44TQ, FASM44TQN, FASM44TQS, FASM44TQD, FASM44TQA, LX4ASMR44TQFH (repl.), WX4ASM44PE (repl.), FSMR44TQFH, FSM44TQE, FSM44TQF, FSM44TQY, FSM44TQN, FSM44TQ, FSM44TQS, FSM44QI, FSM44QC, FSM44TQD, FSM44TQA, FASMR44TQFH, FASM44TQE, FASM44TQF, FASM44TQY, FASM44TQ, FASM44TQN, FASM44TQS, FASM44TQD, FASM44TQA, LX4ASMR44TQFH (repl.), WX4ASM44PE (repl.) | LX4ASMR44TQFH, WX4ASM44PE |
Adapters for Engineering Programmers
| 6th Gen | 7th Gen |
| FSMR44TQFH, FSM44TQE, FSM44TQF, FSM44TQY, FSM44TQN, FSM44TQ, FSM44QI, FSM44QC, FSM44TQS, FSM44TQD, FSM44TQA, FASMR44TQFH, FASM44TQE, FASM44TQF, FASM44TQY, FASM44TQ, FASM44TQN, FASM44TQS, FASM44TQD, FASM44TQA, LX4ASMR44TQFH (repl.), WX4ASM44PE (repl.) | FSMR44TQFH, FSM44TQE, FSM44TQF, FSM44TQY, FSM44TQN, FSM44TQ, FSM44QI, FSM44QC, FSM44TQS, FSM44TQD, FSM44TQA, FASMR44TQFH, FASM44TQE, FASM44TQF, FASM44TQY, FASM44TQ, FASM44TQN, FASM44TQS, FASM44TQD, FASM44TQA, LX4ASMR44TQFH (repl.), WX4ASM44PE (repl.) |
Last Updated: 05/18/2023
If the device is not yet supported by your BPM programmer (Generation), request Device Support
Note
IMPORTANT: 8-Bit Microcontroller with 12K Bytes Flash Memory.You must select the appropriate security mode under DEVICE/OPTIONSto operate the secure command.Three lock bits are available in this chip: LB1 LB2 and LB3.Mode2′ programs LB1 ‘Mode3’ programs LB1 and LB2and ‘Mode4’ programs all the three lock bits.If the Secure (Lock Bit Protection) Mode3 or Mode4 is programmedThe Device/CompareReadSumor Verify command will always read back0xFF since parallel verify is disabled.Reprogramming the device (Ingore the Warning) is needed if theSecure mode should be changed from high (e.g. Mode4)to low (e.g. Disable).There is also an SPF (Serial Programming Fuse) option available under DEVICE/SPF.To disable the Serial Programming Mode of the chipset SPF to DISABLE… (Default is ENABLE).Please refer to Atmel specification for more information. ‘
BPM does not sell programmable devices, nor do we program devices directly. BPM makes programmers and accessories to make programming in-house fast, easy, and profitable.
Additional information
| Manufacturer | Atmel |
|---|---|
| Vcc(program) | 5 |
| Packages | DIP(40) PLCC(44) QFP(44) |
| Part Number | AT89S53 |
| Package | |
| 8-bit Bytes | |
| ByteWidth | AT89S53 (ID=53h) |
| VppProgram | 12288 |
| ElectricalErase | 5 |