參數(shù)資料
型號(hào): LPC2292FBD144
廠商: NXP Semiconductors N.V.
元件分類: 數(shù)學(xué)處理器
英文描述: 16-32-bit ARM microcontrollers; 256 kB ISP-IAP flash with CAN, 10-bit ADC and external memory interface
封裝: LPC2292FBD144/01<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.html<1<Always Pb-free,;LPC2292FET144/01<SOT569-1 (TFBGA144)|<<http://www.nxp.com/packages/SOT56
文件頁(yè)數(shù): 13/54頁(yè)
文件大小: 428K
代理商: LPC2292FBD144
LPC2292_2294
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 8 — 8 June 2011
13 of 54
NXP Semiconductors
LPC2292/2294
16/32-bit ARM microcontrollers with external memory interface
P3[17]/A17
P3[18]/A18
P3[19]/A19
P3[20]/A20
P3[21]/A21
P3[22]/A22
P3[23]/A23/
XCLK
48
[7]
47
[7]
46
[7]
45
[7]
44
[7]
41
[7]
40
[7]
N5
[7]
M5
[7]
L5
[7]
K5
[7]
N4
[7]
K4
[7]
N3
[7]
O
O
O
O
O
O
I/O
O
O
A17 —
External memory address line 17.
A18 —
External memory address line 18.
A19 —
External memory address line 19.
A20 —
External memory address line 20.
A21 —
External memory address line 21.
A22 —
External memory address line 22.
A23 —
External memory address line 23.
XCLK —
Clock output.
CS3 —
LOW-active Chip Select 3 signal.
(Bank 3 addresses range 0x8300 0000 to 0x83FF FFFF)
CS2 —
LOW-active Chip Select 2 signal.
(Bank 2 addresses range 0x8200 0000 to 0x82FF FFFF)
CS1 —
LOW-active Chip Select 1 signal.
(Bank 1 addresses range 0x8100 0000 to 0x81FF FFFF)
WE —
LOW-active Write enable signal.
BLS3 —
LOW-active Byte Lane Select signal (Bank 3).
AIN7 —
ADC, input 7. This analog input is always connected
to its pin.
BLS2 —
LOW-active Byte Lane Select signal (Bank 2).
AIN6 —
ADC, input 6. This analog input is always connected
to its pin.
BLS1 —
LOW-active Byte Lane Select signal (Bank 1).
BLS0 —
LOW-active Byte Lane Select signal (Bank 0).
TD1:
CAN1 transmitter output.
External Reset input:
A LOW on this pin resets the device,
causing I/O ports and peripherals to take on their default
states, and processor execution to begin at address 0. TTL
with hysteresis, 5 V tolerant.
Input to the oscillator circuit and internal clock generator
circuits.
Output from the oscillator amplifier.
Ground:
0 V reference.
P3[24]/CS3
36
[7]
M2
[7]
P3[25]/CS2
35
[7]
M1
[7]
O
P3[26]/CS1
30
[7]
K2
[7]
O
P3[27]/WE
P3[28]/BLS3/
AIN7
29
[7]
28
[6]
K1
[7]
J4
[6]
O
O
I
P3[29]/BLS2/
AIN6
27
[6]
J3
[6]
O
I
P3[30]/BLS1
P3[31]/BLS0
TD1
RESET
97
[7]
96
[7]
22
[7]
135
[8]
E13
[7]
F10
[7]
H2
[7]
C5
[8]
O
O
O
I
XTAL1
142
[9]
C3
[9]
I
XTAL2
V
SS
141
[9]
3, 9, 26, 38,
54, 67, 79,
93, 103, 107,
111, 128
B3
[9]
C2, E4, J2,
N2, N7, L10,
K12, F13,
D11, B13,
B11, D7
C4
O
I
V
SSA
139
I
Analog ground:
0 V reference. This should nominally be the
same voltage as V
SS
, but should be isolated to minimize noise
and error.
PLL analog ground:
0 V reference. This should nominally be
the same voltage as V
SS
, but should be isolated to minimize
noise and error.
1.8 V core power supply:
This is the power supply voltage
for internal circuitry.
V
SSA(PLL)
138
B4
I
V
DD(1V8)
37, 110
N1, A12
I
Table 4.
Symbol
Pin description
…continued
Pin (LQFP)
Pin
(TFBGA)
[1]
Type
Description
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LPC2292FBD144/01 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU 256K FLASH LQFP144 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU, 256K FLASH, LQFP144
LPC2292FBD144/01,5 功能描述:ARM微控制器 - MCU ARM7 256KF/16KR/2CAN RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
LPC2292FBD144/01,551 制造商:NXP Semiconductors 功能描述:LPC2292FBD144/01,551