參數(shù)資料
型號: XRM48L950PGET
廠商: Texas Instruments
文件頁數(shù): 46/176頁
文件大?。?/td> 0K
描述: MCU 16/32Bit FLASH 3MB 144LQFP
標準包裝: 1
系列: Hercules™ ARM® RM4x
應用: 工業(yè)安全,醫(yī)療
核心處理器: ARM? Cortex? - R4F
程序存儲器類型: 閃存(3MB)
控制器系列: RM4
RAM 容量: 256K x 8
接口: CAN,以太網(wǎng),I²C,LIN,MibSPI,SCI,SPI,USB
輸入/輸出數(shù): 64
電源電壓: 1.14 V ~ 3.6 V
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 144-LQFP
包裝: 托盤
供應商設備封裝: 144-LQFP(20x20)
其它名稱: 296-29389
SPNS174A – APRIL 2012 – REVISED SEPTEMBER 2013
Table 2-2. PGE Enhanced High-End Timer Modules (N2HET) (continued)
Terminal
Signal
Default Pull
Pull Type
Description
Type
State
Signal Name
144
PGE
GIOA[5]/EXTCLKIN/N2HET1_PIN_nDIS
14
I/O
Pull Down
Programmable,
20uA
GIOA[2]/USB2.TXDAT/USB_FUNC.TXDO/N2HET2[0]
9
I/O
Pull Down
Programmable,
N2HET2
time
input
20uA
GIOA[6]/N2HET2[4]
16
capture
or
output
compare, or GPIO
GIOA[7]/N2HET2[6]
22
Each
terminal
has
a
N2HET1[1]/SPI4NENA/USB2.TXEN/USB_FUNC.PUENO/
23
suppression
filter
that
N2HET2[8]
ignores
input
pulses
N2HET1[3]/SPI4NCS[0]/
24
smaller
than
a
USB2.SPEED/USB_FUNC.PUENON/N2HET2[10]
programmable duration.
N2HET1[5]/SPI4SOMI[0]/N2HET2[12]
31
N2HET1[7]/USB2.PortPower/USB_FUNC.GZO/
33
N2HET2[14]
N2HET1[9]/N2HET2[16]/USB2.SUSPEND/
35
USB_FUNC.SUSPENDO
N2HET1[11]/MIBSPI3NCS[4]/N2HET2[18]/
6
USB2.OverCurrent/USB_FUNC.VBUSI
MIBSPI3NCS[0]/AD2EVT/GIOB[2]/N2HET2_PIN_nDIS
55
I/O
Pull Up
Programmable,
20uA
2.3.1.3
General-Purpose Input / Output (GPIO)
Table 2-3. PGE General-Purpose Input / Output (GPIO)
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
144
PGE
GIOA[0]
2
I/O
Pull Down
Programmable,
General-purpose I/O.
20uA
All GPIO terminals are
GIOA[1]
5
capable of generating
GIOA[2]/N2HET2[0]
9
interrupts to the CPU on
rising / falling / both
GIOA[5]/EXTCLKIN/N2HET1_PIN_nDIS
14
edges.
GIOA[6]/N2HET2[4]
16
GIOA[7]/N2HET2[6]
22
GIOB[0]
126
GIOB[1]
133
GIOB[2]/N2HET1_PIN_nDIS
142
GIOB[3]
1
2.3.1.4
Controller Area Network Controllers (DCAN)
Table 2-4. PGE Controller Area Network Controllers (DCAN)
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
144
PGE
CAN1RX
90
I/O
Pull Up
Programmable,
CAN1 receive, or GPIO
20uA
CAN1TX
89
CAN1 transmit, or GPIO
CAN2RX
129
CAN2 receive, or GPIO
CAN2TX
128
CAN2 transmit, or GPIO
CAN3RX
12
CAN3 receive, or GPIO
CAN3TX
13
CAN3 transmit, or GPIO
14
Device Package and Terminal Functions
Copyright 2012–2013, Texas Instruments Incorporated
Product Folder Links: RM48L950 RM48L750 RM48L550
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