Programmable I/O Signals
Am186™CC/CH/CU Microcontrollers User’s Manual
9-3
Table 9-1
PIO Multiplexed Signals
Signal Multiplexed Signal(s)
Default Signal
Register[Bit]
PIO0
TMRIN1
PIO0: input with pullup
PIOMODE0[0]
PIO1
TMROUT1
PIO1: input with pulldown
PIOMODE0[1]
PIO2
PCS5
PIO2: input with pullup
PIOMODE0[2]
PIO3
PCS4
PIO3: input with pullup
PIOMODE0[3]
PIO4
MCS0
PIO4: input with pullup
PIOMODE0[4]
PIO5
MCS3 / RAS1
PIO5: input with pullup
PIOMODE0[5]
PIO6
INT8 / PWD
PIO6: input with pullup
PIOMODE0[6]
PIO7
INT7
PIO7: input with pullup
PIOMODE0[7]
PIO8
ARDY
ARDY: input with pullup
PIOMODE0[8]
PIO9
DRQ0
PIO9: input with pulldown
PIOMODE0[9]
PIO10
SDEN
PIO10: input with pulldown
PIOMODE0[10]
PIO11
SCLK
PIO11: input with pullup
PIOMODE0[11]
PIO12
SDATA
PIO12: input with pullup
PIOMODE0[12]
PIO13
PCS0
PCS0: input with pullup
PIOMODE0[13]
PIO14
PCS1
PCS1: input with pullup
PIOMODE0[14]
PIO15
WR
WR: input with pullup
PIOMODE0[15]
PIO16
RXD_HU
PIO16: input with pullup
PIOMODE1[0]
PIO17
DCE_CTS_A
PCM_TSC_A
PIO17: input with pullup
PIOMODE1[1]
PIO18
DCE_RTR_A
PIO18: input with pullup
PIOMODE1[2]
PIO19
INT6
PIO19: input with pullup
PIOMODE1[3]
PIO20
TXD_U/ DCE_TXD_D
/
PCM_TXD_D
PIO20: input with pullup
PIOMODE1[4]
PIO21
UCLK
USBSOF
USBSCI
PIO21: input with pullup
PIOMODE1[5]
PIO22
DCE_RCLK_C
PCM_CLK_C
PIO22: input with pulldown
PIOMODE1[6]
PIO23
DCE_TCLK_C
PCM_FSC_C
PIO23: input with pulldown
PIOMODE1[7]
PIO24
CTS_U
DCE_TCLK_D
PCM_FSC_D
PIO24: input with pullup
PIOMODE1[8]
PIO25
RTR_U
DCE_RCLK_D
PCM_CLK_D
PIO25: input with pullup
PIOMODE1[9]
PIO26
RXD_U
DCE_RXD_D
PCM_RXD_D
PIO26: input with pullup
PIOMODE1[10]
PIO27
TMRIN0
PIO27: input with pullup
PIOMODE1[11]
PIO28
TMROUT0
PIO28: input with pulldown
PIOMODE1[12]
CC
CH
CC
CH
CC
CH
CC
CC
CC
CU
CC
CU
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Содержание Am186 CC
Страница 1: ...Am186 CC CH CU Microcontrollers User s Manual Order 21914B...
Страница 4: ...iv Am186 CC CH CU Microcontrollers User s Manual...
Страница 18: ...Table of Contents xviii Am186 CC CH CU Microcontrollers User s Manual...
Страница 24: ...Introduction xxiv Am186 CC CH CU Microcontrollers User s Manual...
Страница 39: ...Architectural Overview Am186 CC CH CU Microcontrollers User s Manual 1 15 Figure 1 6 32 Channel Linecard CH CC...
Страница 40: ...Architectural Overview 1 16 Am186 CC CH CU Microcontrollers User s Manual...
Страница 86: ...System Overview 3 36 Am186 CC CH CU Microcontrollers User s Manual...
Страница 92: ...Emulator Support 4 6 Am186 CC CH CU Microcontrollers User s Manual...
Страница 112: ...DRAM Controller 6 8 Am186 CC CH CU Microcontrollers User s Manual...
Страница 134: ...Interrupts 7 22 Am186 CC CH CU Microcontrollers User s Manual...
Страница 186: ...Programmable I O Signals 9 8 Am186 CC CH CU Microcontrollers User s Manual...
Страница 200: ...Watchdog Timer 11 6 Am186 CC CH CU Microcontrollers User s Manual...
Страница 232: ...Asynchronous Serial Ports UARTs 13 24 Am186 CC CH CU Microcontrollers User s Manual...
Страница 242: ...Synchronous Serial Port SSI 14 10 Am186 CC CH CU Microcontrollers User s Manual...
Страница 264: ...High Level Data Link Control HDLC 15 22 Am186 CC CH CU Microcontrollers User s Manual...
Страница 332: ...Universal Serial Bus USB 18 34 Am186 CC CH CU Microcontrollers User s Manual...
Страница 348: ...Register Summary A 16 Am186 CC CH CU Microcontrollers User s Manual...
Страница 376: ...Index Index 18 Am186 CC CH CU Microcontrollers User s Manual...