SPRSP52C December 2019 – September 2023 AM6526 , AM6528 , AM6546 , AM6548
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
Tables and figures provided in this section define timing requirements and switching characteristics for clock signals.
NO. | MIN | MAX | UNIT | ||
---|---|---|---|---|---|
CLK1 | tc(EXT_REFCLK1) | Cycle time, EXT_REFCLK1 | 18.52 | ns | |
CLK2 | tw(EXT_REFCLK1H) | Pulse Duration, EXT_REFCLK1 high | E*0.45(1) | E*0.55(1) | ns |
CLK3 | tw(EXT_REFCLK1L) | Pulse Duration, EXT_REFCLK1 low | E*0.45(1) | E*0.55(1) | ns |
CLK13 | tc(MCU_EXT_REFCLK0) | Cycle time, MCU_EXT_REFCLK0 | 18.52 | ns | |
CLK14 | tw(MCU_EXT_REFCLK0H) | Pulse Duration, MCU_EXT_REFCLK0 high | F*0.45(2) | F*0.55(2) | ns |
CLK15 | tw(MCU_EXT_REFCLK0L) | Pulse Duration, MCU_EXT_REFCLK0 low | F*0.45(2) | F*0.55(2) | ns |
NO. | PARAMETER | MIN | MAX | UNIT | |
---|---|---|---|---|---|
CLK4 | tc(SYSCLKOUT0) | Cycle time minimum,SYSCLKOUT0 | 6 | ns | |
CLK5 | tw(SYSCLKOUT0H) | Pulse Duration minimum, SYSCLKOUT0 high | A*0.4(1) | A*0.6(1) | ns |
CLK6 | tw(SYSCLKOUT0L) | Pulse Duration minimum, SYSCLKOUT0 low | A*0.4(1) | A*0.6(1) | ns |
CLK7 | tc(OBSCLK0) | Cycle time minimum, OBSCLK0 | 5 | ns | |
CLK8 | tw(OBSCLK0H) | Pulse Duration minimum, OBSCLK0 high | B*0.45(2) | B*0.55(2) | ns |
CLK9 | tw(OBSCLK0L) | Pulse Duration minimum,OBSCLK0 low | B*0.45(2) | B*0.55(2) | ns |
CLK10 | tc(CLKOUT0) | Cycle time minimum, MCU_CLKOUT0 | 20 | 40 | ns |
CLK11 | tw(CLKOUT0H) | Pulse Duration minimum, MCU_CLKOUT0 high | C*0.4(3) | C*0.6(3) | ns |
CLK12 | tw(CLKOUT0L) | Pulse Duration minimum,MCU_CLKOUT0 low | C*0.4(3) | C*0.6(3) | ns |
CLK16 | tc(MCU_SYSCLKOUT0) | Cycle time minimum,MCU_SYSCLKOUT0 | 6 | ns | |
CLK17 | tw(MCU_SYSCLKOUT0H) | Pulse Duration minimum, MCU_SYSCLKOUT0 high | A*0.4(1) | A*0.6(1) | ns |
CLK18 | tw(MCU_SYSCLKOUT0L) | Pulse Duration minimum, MCU_SYSCLKOUT0 low | A*0.4(1) | A*0.6(1) | ns |
CLK19 | tc(MCU_OBSCLK0) | Cycle time minimum, MCU_OBSCLK0 | 5 | ns | |
CLK20 | tw(MCU_OBSCLK0H) | Pulse Duration minimum, MCU_OBSCLK0 high | B*0.45(2) | B*0.55(2) | ns |
CLK21 | tw(MCU_OBSCLK0L) | Pulse Duration minimum,MCU_OBSCLK0 low | B*0.45(2) | B*0.55(2) | ns |