JN5148 NXP Semiconductors, JN5148 Datasheet - Page 34

• Manufacturer Part Number: JN5148
• Description: The JN5148 is an ultra low power, high performance MCU combined with an IEEE802
• Manufacturer: NXP Semiconductors

34
Digital Audio
Peripheral
Intelligent
Counters
Interface
Diversity
Interface
Antenna
UART0
UART1
Timer0
Timer1
Timer2
Master
Debug
2-wire
4-wire
Pulse
JTAG
SPI
SPISEL1
SPISEL2
SPISEL3
SPISEL4
TIM0CK_GT
I2S_SYNC
TIM1OUT
TIM1CAP
TIM1CK_GT
SIF_CLK
JTAG_TMS
I2S_OUT
I2S_CLK
TIM2OUT
JTAG_TDI
JTAG_TCK
JTAG_TDO
I2S_DIN
TIM0OUT
TIM0CAP
IP_DO
IP_INT
IP_CLK
IP_SEL
TXD0
RXD0
RTS0
CTS0
TXD1
RXD1
RTS1
CTS1
SIF_D
IP_DI
ADO
PC0
PC1
ADE
Figure 22 DIO Block Diagram
MUX
JN-DS-JN5148-001 1v7
SPICLK
SPIMOSI
SPIMISO
SPISEL0
DIO0/SPISEL1
DIO1/SPISEL2/PC0
DIO2/SPISEL3/RFRX
DIO3/SPISEL4/RFTX
DIO4/CTS0/JTAG_TCK
DIO5/RTS0/JTAG_TMS
DIO6/TXD0/JTAG_TDO
DIO7/RXD0/JTAG_TDI
DIO8/TIM0CK_GT/PC1
DIO9/TIM0CAP/32KXTALIN/32KIN
DIO10/TIM0OUT/32KXTALOUT
DIO11/TIM1CK_GT/TIM2OUT
DIO12/TIM1CAP/ADO/DAI_WS
DIO13/TIM1OUT/ADE/DAI_SDN
DIO14/SIF_CLK/IP_CLK
DIO15/SIF_D/IP_DO
DIO16/IP_DI
DIO17/CTS1/IP_SEL/DAI_SCK/
JTAG_TCK
DIO18/RTS1/IP_INT/DAI_SDOUT/
JTAG_TMS
DIO19/TXD1/JTAG_TDO
DIO20/RXD1/JTAG_TDI
© NXP Laboratories UK 2011