ZHCSGA0C April 2017 – February 2023 PGA460
PRODUCTION DATA
寄存器映射 部分中的寄存器映射按如下方式進行組織:
所有寄存器均復位為默認值,如寄存器映射 部分所示。但是,PGA460 EEPROM 會編程為#GUID-B34AA7BE-9B97-43F2-AD65-CFB7CE694D0F/T4490914-104中所述的值。在上電時,這些值加載到寄存器中,覆蓋默認復位值。
| EEPROM 寄存器 | 寄存器地址 | 默認值 |
|---|---|---|
| USER_DATA1-USER_DATA-20 | 0h-13h | 00h |
| TVGAIN0 | 14h | AFh |
| TVGAIN1 | 15h | FFh |
| TVGAIN2 | 16h | FFh |
| TVGAIN3 | 17h | 2Dh |
| TVGAIN4 | 18h | 68h |
| TVGAIN5 | 19h | 36h |
| TVGAIN6 | 1Ah | FCh |
| INIT_GAIN | 1Bh | C0h |
| FREQUENCY | 1Ch | 8Ch |
| DEADTIME | 1Dh | 00h |
| PULSE_P1 | 1Eh | 01h |
| PULSE_P2 | 1Fh | 12h |
| CURR_LIM_P1 | 20h | 47h |
| CURR_LIM_P2 | 21h | FFh |
| REC_LENGTH | 22h | 1Ch |
| FREQ_DIAG | 23h | 00h |
| SAT_FDIAG_TH | 24h | EEh |
| FVOLT_DEC | 25h | 7Ch |
| DECPL_TEMP | 26h | 0A |
| DSP_SCALE | 27h | 00h |
| TEMP_TRIM | 28h | 00h |
| P1_GAIN_CTRL | 29h | 00h |
| P2_GAIN_CTRL | 2Ah | 00h |
| EE_CRC | 2Bh | 在 EEPROM 刻錄時自動計算 |