Panasonic KX-MB2061CXB Service Manual page 21

PIN NO. PinName
AC26 BSPCLK
AD01 SDMD14
AD02 SDMD15
AD03 VSS
AD04 NBATRST
AD05 VDD2RTC
AD06 CRS
AD07 TXD1
AD08 RX_DV
AD09 RXD2
AD10 RX_ER
AD11 CLKSEL
AD12 USBVSSA33_BIAS
AD13 USBVSSA33
AD14 USBVDDA12_SQ
AD15 USBVSSA12
AD16 LSI_TRSTN
AD17 LSI_TDO
AD18 NRST
AD19 HTRCTL
AD20 PSCIO3
AD21 PSCIO7
AD22 PSCIO15
AD23 NC
AD24 VSS
AD25 ASPCLK
AD26 ARXD
AE01 SDLDM1
AE02 VSS
AE03 SYSPLLVSS1
AE04 RTCCLKOUT
AE05 RTCPWRDWN
AE06 TX_CLKI
AE07 TXD2
AE08 RX_CLKI
AE09 RXD3
AE10 MDC
AE11 NC
AE12 USBID
AE13 USBDM
AE14 USBVSSA12_SQ
AE15 USBVDDA12PLL
AE16 USBVDDA12
AE17 LSI_TDI
AE18 LSI_PROCMON
AE19 LSI_IDDT
AE20 PSCIO1
AE21 PSCIO5
AE22 PSCIO13
AE23 MDMCLKOUT
AE24 MDMPLLVDD
AE25 VSS
AE26 ABITCLK
AF02 SYSPLLVDD1
AF03 VDD3.3OSC
AF04 RTCCLKIN
AF05 COL
AF06 TX_EN
AF07 TXD3
AF08 RXD0
AF09 MDIO
AF10 MGTINT
AF11 USBVBUS
AF12 USBVDDA33_BIAS
AF13 USBDP
AF14 USBVDDA33
AF15 USBVSSA12PLL
I/O POWER SUPPLY VOLTAGE
I/O 3.3V
I/O 3.3V
I/O 3.3V
- GND
I 3.3V
- 1.2V
I 3.3V
O 3.3V
I 3.3V
I 3.3V
I 3.3V
I 3.3V
- GND
- GND
- 1.2V
- GND
I 3.3V
O 3.3V
I 3.3V
O 3.3V
I 3.3V
O 3.3V
I 3.3V
- -
- GND
I/O 3.3V
I 3.3V
O 3.3V
- GND
- GND
O 3.3V
I 3.3V
I 3.3V
O 3.3V
I 3.3V
I 3.3V
O 3.3V
- -
O 3.3V
I/O 3.3V
- GND
- 1.2V
- 1.2V
I 3.3V
O 3.3V
I 3.3V
I 3.3V
O 3.3V
I 3.3V
O 3.3V
- 3.3V
- GND
I/O 3.3V
- 3.3V
- 3.3V
I 3.3V
I 3.3V
O 3.3V
O 3.3V
I 3.3V
I/O 3.3V
I 3.3V
O 3.3V
- 3.3V
I/O 3.3V
- 3.3V
- GND
21
KX-MB2061CXB/KX-MB2061CX2/KX-MB2062CXB
EXPLANATION
NCU INTERFACE
SDRAM DATA BUS 14
SDRAM DATA BUS 15
GND
BATTERY RESET INPUT
POWER SUPPLY
ETHERNET INTERFACE
ETHERNET INTERFACE
ETHERNET INTERFACE
ETHERNET INTERFACE
ETHERNET INTERFACE
NOT USED
GND
GND
POWER SUPPLY
GND
NOT USED
NOT USED
SYSTEM RESET INPUT
HEATER CONTROL
INPUT PORT (POUT)
NOT USED
INPUT PORT (RPS)
NOT USED
GND
NCU INTERFACE
NCU INTERFACE
SDRAM DQML1
GND
GND
CRYSTAL(32.768KHz) OUTPUT
RTC POWER DOWN
ETHERNET INTERFACE
ETHERNET INTERFACE
ETHERNET INTERFACE
ETHERNET INTERFACE
ETHERNET INTERFACE
NOT USED
NOT USED
USB INTERFACE
GND
POWER SUPPLY
POWER SUPPLY
NOT USED
NOT USED
NOT USED
INPUT PORT (PICK)
NOT USED
INPUT PORT (TNR)
CRYSTAL(24.576MHz) OUTPUT
POWER SUPPLY
GND
NCU INTERFACE
POWER SUPPLY
POWER SUPPLY
CRYSTAL(32.768KHz) INPUT
ETHERNET INTERFACE
ETHERNET INTERFACE
ETHERNET INTERFACE
ETHERNET INTERFACE
ETHERNET INTERFACE
ETHERNET INTERFACE
USB INTERFACE
POWER SUPPLY
USB INTERFACE
POWER SUPPLY
GND