STMicroelectronics STM32L462RET3-TR LQFP(64) Device
Adapters for Automated Programmers
| 9th Gen |
| FVE4ASMR64LQFPF, FVE4ASMR64QPG, FVE4ASMR64QPE |
Adapters for Manual Programmers
| 9th Gen |
| FVE4ASMR64LQFPF, FVE4ASMR64QPG, FVE4ASMR64QPE |
Adapters for Engineering Programmers
Last Updated: 05/18/2023
If the device is not yet supported by your BPM programmer (Generation), request Device Support
Note
IMPORTANT: ARM-based 32-bit MCU with Flash
| Device Type: | ARM Cortex-M4 32-bit MCU |
| Device Memory Type: | 512K-Byte Flash + 1024-Byte OTP Area |
| Algorithm Programming Method: | SWD protocol |
Memory Organization:
| Memory Type |
Attributes* |
Included in DefaultRange (Y/N) | DUT Physical ByteAddress(hex) | BPWin Buffer ByteAddress(hex) |
| Flash Memory | R/W/E | Yes | 0800_0000 – 0807_FFFF | 0800_0000 – 0807_FFFF |
| OTP Area | R/W | No | 1FFF_7000 – 1FFF_73FF | 1FFF_7000 – 1FFF_73FF |
| Default Algorithm Range | — | — | 0800_0000 – 0807_FFFF | 0800_0000 – 0807_FFFF |
* R:Read only W: One time programmable (OTP) R/W: readable and one time programmable (OTP) R/W/E: readable and rewritable if not locked. Option Byte Mapping: RDP USER and nWRPi bits can be changed under Device Config->Settings.
| Data Pattern Address | Bits [63:32] | Bits [31:16] | Bits [15:0] |
| 1FFF7800h | Complement to bits [31:0] | USER OPT[31:16] | USER_OPT[15:8] RDP[7:0] |
| 1FFF7808h | Complement to bits[31:0] | Unused[31:16] | PCROP1_STRT[15:0] |
| 1FFF7810h | Complement to bits [31:0] | PCROP_RDP[31] Unused[30:16] | PCROP1_END[15:0] |
| 1FFF7818h | Complement to bits [31:0] | Unused[31:24] WRP1A_END[23:16] | Unused[15:8] WRP1A_STRT[7:0] |
| 1FFF7820h | Complement to bits [31:0] | Unused[31:24] WRP1B_END[23:16] | Unused[15:8] WRP1B_STRT[7:0] |
| 1. | Only non-reserved Option Byte bits will be checked and read. |
| 2. | The Option Bytes are not verified after the Program operation when the RDP bits are set to Read Protection Level 1 or Level 2. |
| 3. | The Erase operation will erase the entire Flash Memory including the Option Bytes. Erase will also set the device back to Read Protection Level 0 as long as the RDP bits were not programmed to Read Protection Level 2. |
| 4. | If RDP protection is set to Level 1 (Non-AAh Non-CCh) the main Flash Memory will be totally inaccessible until erase is executed. |
| 5. | If RDP protection is set to Level 2 (CCh) device’s debug interface will be disabled. Any subsequent operation on the device will fail. |
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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
| 8-bit Bytes | 536836132 |
|---|---|
| Manufacturer | STMicroelectronics |
| Packages | LQFP(64) |
| Part Number | STM32L462RET3-TR |
| Set programming | Yes |
| Vcc(program) | 3 |
| Package |