JN5148 NXP Semiconductors, JN5148 Datasheet - Page 11

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

© NXP Laboratories UK 2011
Pin
51
52
53
54
55
56
1
2
4
5
31
No
Primary
DIO 20
DIO10
DIO11
DIO12
DIO13
DIO14
DIO15
DIO16
DIO17
DIO18
DIO19

TIM1CK_GT
TIM0OUT
TIM1CAP
TIM1OUT
SIF_CLK
SIF_D
RXD1
IP_DI
CTS1
RTS1
TXD1
The PCB schematic and layout rules detailed in Appendix B.4
must be followed. Failure to do so will likely result in the
JN5148 failing to meet the performance specification detailed
herein and worst case may result in device not functioning in
the end application.
Digital Peripheral I/O
32KXTALOUT
TIM2OUT
IP_CLK
IP_SEL
IP_INT
IP_DO
Alternate Functions
ADO
ADE
JN-DS-JN5148-001 1v7
DAI_SDOUT
DAI_SDIN
DAI_SCK
DAI_WS
JTAG_TMS
JTAG_TDO
JTAG_TCK
JTAG_TDI
Signal
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
Type
DIO10, Timer0 PWM Output or
32K External Crystal Output
DIO11, Timer1 Clock/Gate
Input or Timer2 PWM Output
DIO12, Timer1 Capture Input,
Antenna Diversity or Digital
Audio Word Select
DIO13, Timer1 PWM Output,
Antenna Diversity or Digital
Audio Data Input
DIO14, Serial Interface Clock
or Intelligent Peripheral Clock
Input
DIO15, Serial Interface Data or
Intelligent Peripheral Data Out
DIO16 or Intelligent Peripheral
Data In
DIO17, UART 1 Clear To Send
Input, Intelligent Peripheral
Device Select Input or Digital
Audio Clock or JTAG CLK
DIO18, UART 1 Request To
Send Output, Intelligent
Peripheral Interrupt Output or
Digital Audio Data Output or
JTAG Mode Select
DIO19 or UART 1 Transmit
Data Output or JTAG Data Out
DIO 20, UART 1 Receive Data
Input or JTAG data In
Description
11