參數資料
型號: LPC2926FBD144
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: ARM9 microcontroller with CAN, LIN, and USB
中文描述: 32-BIT, FLASH, 125 MHz, RISC MICROCONTROLLER, PQFP144
封裝: 20 X 20 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT486-1, LQFP-144
文件頁數: 10/95頁
文件大?。?/td> 1855K
代理商: LPC2926FBD144
LPC2926_27_29
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 5 — 28 September 2010
10 of 95
NXP Semiconductors
LPC2926/2927/2929
ARM9 microcontroller with CAN, LIN, and USB
V
DDA(ADC5V0)
VREFP
VREFN
P0[8]/IN1[0]/TXDL0/
A20
P0[9]/IN1[1]/
RXDL0/A21
P0[10]/IN1[2]/
PMAT1[0]/A8
P0[11]/IN1[3]/
PMAT1[1]/A9
P2[14]/SDA1/
PCAP0[0]/BLS0
P2[15]/SCL1/
PCAP0[1]/BLS1
P3[2]/MAT3[0]/
PMAT2[2]/
USB_SDA
V
SS(IO)
P3[3]/MAT3[1]/
PMAT2[3]/
USB_SCL
P0[12]/IN1[4]/
PMAT1[2]/A10
P0[13]/IN1[5]/
PMAT1[3]/A11
P0[14]/IN1[6]/
PMAT1[4]/A12
P0[15]/IN1[7]/
PMAT1[5]/A13
P0[16]IN2[0]/
TXD0/A22
P0[17]/IN2[1]/
RXD0/A23
V
DD(CORE)
V
SS(CORE)
P2[16]/TXD1/
PCAP0[2]/BLS2
P2[17]/RXD1/
PCAP1[0]/BLS3
V
DD(IO)
P0[18]/IN2[2]/
PMAT2[0]/A14
109
110
[3]
111
[3]
112
[4]
5 V supply voltage for ADC0 and 5 V reference for ADC0.
HIGH reference for ADC
LOW reference for ADC
GPIO0, pin 8
ADC1 IN0
LIN0 TXD/UART TXD
EXTBUS A20
113
[4]
GPIO0, pin 9
ADC1 IN1
LIN0 RXD/UART TXD
EXTBUS A21
114
[4]
GPIO0, pin 10
ADC1 IN2
PWM1 MAT0
EXTBUS A8
115
[4]
GPIO0, pin 11
ADC1 IN3
PWM1 MAT1
EXTBUS A9
116
[1]
GPIO2, pin 14
I2C1 SDA
PWM0 CAP0
EXTBUS BLS0
117
[1]
GPIO2, pin 15
I2C1 SCL
PWM0 CAP1
EXTBUS BLS1
118
[1]
GPIO3, pin 2
TIMER3 MAT0
PWM2 MAT2
USB_SDA
119
120
[1]
ground for I/O
GPIO3, pin 3
TIMER3 MAT1
PWM2 MAT3
USB_SCL
121
[4]
GPIO0, pin 12
ADC1 IN4
PWM1 MAT2
EXTBUS A10
122
[4]
GPIO0, pin 13
ADC1 IN5
PWM1 MAT3
EXTBUS A11
123
[4]
GPIO0, pin 14
ADC1 IN6
PWM1 MAT4
EXTBUS A12
124
[4]
GPIO0, pin 15
ADC1 IN7
PWM1 MAT5
EXTBUS A13
125
[4]
GPIO0, pin 16
ADC2 IN0
UART0 TXD
EXTBUS A22
126
[4]
GPIO0, pin 17
ADC2 IN1
UART0 RXD
EXTBUS A23
127
128
129
[1]
1.8 V power supply for digital core
ground for digital core
GPIO2, pin 16
UART1 TXD
PWM0 CAP2
EXTBUS BLS2
130
[1]
GPIO2, pin 17
UART1 RXD
PWM1 CAP0
EXTBUS BLS3
131
132
[4]
3.3 V power supply for I/O
GPIO0, pin 18
ADC2 IN2
PWM2 MAT0
EXTBUS A14
Table 3.
Pin name
LQFP144 pin assignment
…continued
Pin
Description
Function 0
(default)
Function 1
Function 2
Function 3
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LPC2927FBD144,551 功能描述:ARM微控制器 - MCU ARM968 512K FL/16K RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT