Silicon Laboratories UDP C8051F960/Si1020 User Manual page 31

Table 6. UDP C8051F960/Si1020 MCU Card with EMIF H3 Pin Descriptions (J3)
MCU Card
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Downloaded from Elcodis.com electronic components distributor
Description
GND
PWR_VDD_IN
PWR_VDD_IN
PWR_VDD_OUT
PWR_VDD_OUT
PWR_RADIO_IN
PWR_RADIO_IN
PWR_RADIO_OUT
PWR_RADIO_OUT
PWR_IO_IN
PWR_IO_IN
PWR_IO_OUT
PWR_IO_OUT
PWR_IO_BUS
PWR_IO_BUS
PWR_AUX_BUS
PWR_AUX_BUS
PWR_HV1_BUS
PWR_HV1_BUS
PWR_HV2_BUS
PWR_HV2_BUS
PWR_VPP_BULK
PWR_VPP_BULK
PWR_5.0_BULK
PWR_5.0_BULK
PWR_5.0_BULK
PWR_5.0_BULK
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
PWR_SYS_BULK
PWR_SYS_BULK
GND
EBID_SCK
EBID_MOSI
EBID_MISO
UPMP-F960-EMIF
Description
Programmable Supply from UDP to VBAT
(VBAT Select set to UDP)
VDC Output of DCDC to power 40-pin radio card
Power input for the radio card
Power input for the radio card
VIO (controlled by VIO select)
VIO (controlled by VIO select)
5.0 V power from the UDP motherboard
(Powers MCU Card regulator)
3.3 V power supply for EBID EEPROM
RF EBID SPI clock
RF EBID SPI master-out, slave in
RF EBID SPI master-in, slave-out
Rev. 0.1 31