ZHCSV76A June 2022 – March 2024 TMS570LC4357-SEP
PRODUCTION DATA
| PARAMETER | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|
| Clock detection | Oscillator fail frequency - lower threshold, using untrimmed LPO output | 1.375 | 2.4 | 4.875 | MHz |
| Oscillator fail frequency - higher threshold, using untrimmed LPO output | 22 | 38.4 | 78 | MHz | |
| LPO - HF oscillator | Untrimmed frequency | 5.5 | 9 | 19.5 | MHz |
| Trimmed frequency | 8.0 | 9.6 | 11.0 | MHz | |
| Start-up time from STANDBY (LPO BIAS_EN high for at least 900 μs) | 10 | μs | |||
| Cold start-up time | 900 | μs | |||
| LPO - LF oscillator | Untrimmed frequency | 36 | 85 | 180 | kHz |
| Start-up time from STANDBY (LPO BIAS_EN high for at least 900 μs) | 100 | μs | |||
| Cold start-up time | 2000 | μs | |||