参数资料
型号: RM48L950PGET
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 200 MHz, RISC MICROCONTROLLER, PQFP144
封装: GREEN, PLASTIC, LQFP-144
文件页数: 71/154页
文件大小: 2807K
代理商: RM48L950PGET
PRODUCTPREVIEW
SPNS174
– SEPTEMBER 2011
2.4.2
ZWT Package
2.4.2.1
Multi-Buffered Analog-to-Digital Converters (MibADC)
Table 2-24. ZWT Multi-Buffered Analog-to-Digital Converters (MibADC1, MibADC2)
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
337
ZWT
ADREFHI(1)
V15
Input
-
ADC high reference
supply
ADREFLO(1)
V16
Input
ADC low reference supply
VCCAD(1)
W15
Power
Operating supply for ADC
VSSAD
V19
Ground
-
ADC supply power
W16
W18
W19
AD1EVT/MII_RX_ER
N19
Input
Pull Down
Programmable,
ADC1 event trigger input,
20uA
or GIO
MIBSPI3NCS[0]/AD2EVT/GIOB[2]
V10
I/O
Pull Up
Programmable,
ADC2 event trigger input,
20uA
or GIO
AD1IN[0]
W14
Input
-
ADC1 analog input
AD1IN[01]
V17
AD1IN[02]
V18
AD1IN[03]
T17
AD1IN[04]
U18
AD1IN[05]
R17
AD1IN[06]
T19
AD1IN[07]
V14
AD1IN[08] / AD2IN[08]
P18
Input
-
ADC1/ADC2 shared
analog inputs
AD1IN[09] / AD2IN[09]
W17
AD1IN[10] / AD2IN[10]
U17
AD1IN[11] / AD2IN[11]
U19
AD1IN[12] / AD2IN[12]
T16
AD1IN[13] / AD2IN[13]
T18
AD1IN[14] / AD2IN[14]
R18
AD1IN[15] / AD2IN[15]
P19
AD1IN[16] / AD2IN[0]
V13
AD1IN[17] / AD2IN[01]
U13
AD1IN[18] / AD2IN[02]
U14
AD1IN[19] / AD2IN[03]
U16
AD1IN[20] / AD2IN[04]
U15
AD1IN[21] / AD2IN[05]
T15
AD1IN[22] / AD2IN[06]
R19
AD1IN[23] / AD2IN[07]
R16
(1)
The ADREFHI, ADREFLO, VCCAD and VSSAD connections are common for both ADC cores.
Copyright
2011, Texas Instruments Incorporated
Device Package and Terminal Functions
23
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