ZHCSJB4D April 2019 – January 2024 TAS2563
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reserved | Reserved | Reserved | CLR_INTP_LTCH | IRQZ_PIN_CFG[1:0] | |||
RW-0h | RW-0h | RW-3h | RW-0h | RW-1h |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7 | Reserved | RW | 0h | Reserved |
6 | Reserved | RW | 0h | Reserved |
5-3 | Reserved | RW | 3h | Reserved |
2 | CLR_INTP_LTCH | RW | 0h | Clear INT_LTCH registers to clear interrupts (self clearing bit) 0b = Don't clear 1b = Clear INT_LTCH registers |
1-0 | IRQZ_PIN_CFG[1:0] | RW | 1h | IRQZ interrupt configuration. 00b = IRQZ will assert on any unmasked live interrupts 01b = IRQZ will assert on any unmasked latched interrupts 10b = IRQZ will assert for 2-4ms one time on any unmasked live interrupt event 11b = IRQZ will assert for 2-4ms every 4ms on any unmasked latched interrupts |