51.30 Parallel Capture Controller (PCC) Electrical Specifications

Table 51-43. Parallel Capture Controller (PCC) AC Electrical Specifications
AC CHARACTERISTICSStandard Operating Conditions: VDDREG=VDDIO=AVDD 1.71V to 3.63V (unless otherwise stated)

Operating temperature:

-40°C ≤ TA ≤ +85°C for Industrial

Param. No.SymbolCharacteristics Min.Typ.Max.UnitsConditions
PCC_1PCC_CLK (1)External PCC Data Input Clock FrequencyPCC DSIZE = 220MHzVDDIOx(min)
PCC DSIZE = 110MHz
PCC DSIZE = 05MHz
PCC_3PCCHIGHPCC Data Clock input High time500/PCC_CLKns
PCC_5PCCLOWPCC Data Clock input Low time500/PCC_CLKns
PCC_7PCCDSETUPClock to Data Setup Time5ns
PCC_9PCCDHOLDClock to Data Hold Time0ns
PCC_11PCCDENBSETUP (2)Data Enable [1,2] Setup Time3ns
PCC_13PCCDENBHOLD (3)Data Enable [1,2] Hold Time0ns
PCC_15CLK_APB_PCC (4)Internal MCLK PCC Module ClockfAPBnMHz
Note:
  1. PCC ISIZE = 0 (8-bits). DMA descriptors used for continuous data acquisition, with highest priority for the DMA on the AHB bus (DMA.CTRLB.QOSx=2). fAPBn running at Max frequency (PCC_15).
  2. PCC_DENBSETUP ≥ PCC_7.
  3. PCC_DENBHOLD ≥ PCC_9.
  4. CLK_APB_PCC_ ≥ (2 * PCC__CLK).