User`s guide

UDP SiM3U1xx
36 Rev. 0.2
38
ADC_IN1
PB1.6H
39
ADC_IN2
PB1.10
40
ADC_IN3
PB1.11
41
GND
42
DAC_VREF DAC voltage reference
43
DAC_VREFGND DAC voltage reference ground
44
DAC_OUT0
45
DAC_OUT1
46
DAC_OUT2
47
DAC_OUT3
48
GND
49
IDAC_A IDAC A output
PB0.14
50 IDAC_B IDAC B output PB0.13
51 CP_OUT_A Comparator A synchronous output PB0.15H
52 CP_OUTA_A Comparator A asynchronous output PB1.0H
53 CP_POS_A Comparator A positive input PB2.13
54 CP_NEG_A Comparator A negative input PB2.14
55 CP_POS_B Comparator B positive input PB3.4
56 CP_NEG_B PB3.5
57 GND
58 HVDA_INP_A High Voltage Differential Amplifier A positive input
59 HVDA_INN_A High Voltage Differential Amplifier A negative input
60
HVDA_INP_B
High Voltage Differential Amplifier B positive input
61
HVDA_INN_B
High Voltage Differential Amplifier B negative input
62
GND
63 I2V_INP_A Current-to-Voltage converter A input 0 PB0.7
64 I2V_INN_A Current-to-Voltage converter A input 1 PB0.8
65 EXTREG_SP_A External Voltage Regulator SP input PB3.6
66 EXTREG_SN_A External Voltage Regulator SN input PB3.7
67 EXTREG_OUT_A External Voltage Regulator OUT output PB3.8
68 EXTREG_BD_A External Voltage Regulator base drive output PB3.9
69 GND
70 EZRP_CLK_IN Radio test card clock input (SMA connector) PB1.14
71 GND
72 EZRP_TX_DATA_IN Radio test card transmit data input (SMA connector) PB1.15
73 EZRO_RX_CLK_OUT Radio test card receive clock output (SMA connector) PB2.0
74 EZRP_RX_DATA_OUT Radio test card receive data output (SMA connector) PB2.1
Table 11. UDP SiM3U1xx Card H4 Pin Descriptions (J4) (Continued)
MCU Card
Pin
Description Description
SiM3U167
Pin / Signal