參數(shù)資料
型號: LPC2212
廠商: NXP Semiconductors N.V.
英文描述: 16/32-bit ARM microcontrollers; 128/256 kB ISP/IAP Flash with 10-bit ADC and external memory interface
中文描述: 16/32位ARM微控制器; 128/256 kB ISP / IAP閃存的10位模數(shù)轉換器和外部存儲器接口
文件頁數(shù): 9/40頁
文件大?。?/td> 185K
代理商: LPC2212
Philips Semiconductors
LPC2212/LPC2214
16/32-bit ARM microcontrollers with external memory interface
Product data
Rev. 02 — 23 December 2004
9 of 40
9397 750 13149
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
P2.29
P2.30
18
19
I/O
I/O
I
D29 —
External memory data line 29.
D30 —
External memory data line 30.
AIN4 —
A/D converter, input 4. This analog input is always connected to its
pin.
D31 —
External memory data line 31.
AIN5 —
A/D converter, input 5. This analog input is always connected to its
pin.
Port 3 —
Port 3 is a 32-bit bi-directional I/O port with individual direction
controls for each bit. The operation of port 3 pins depends upon the pin
function selected via the Pin Connect Block.
A0 —
External memory address line 0.
A1 —
External memory address line 1.
A2 —
External memory address line 2.
A3 —
External memory address line 3.
A4 —
External memory address line 4.
A5 —
External memory address line 5.
A6 —
External memory address line 6.
A7 —
External memory address line 7.
A8 —
External memory address line 8.
A9 —
External memory address line 9.
A10 —
External memory address line 10.
A11 —
External memory address line 11.
A12 —
External memory address line 12.
A13 —
External memory address line 13.
A14 —
External memory address line 14.
A15 —
External memory address line 15.
A16 —
External memory address line 16.
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.
P2.31
20
I/O
I
P3.0 to P3.31
I/O
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
P3.8
P3.9
P3.10
P3.11
P3.12
P3.13
P3.14
P3.15
P3.16
P3.17
P3.18
P3.19
P3.20
P3.21
P3.22
P3.23
89
88
87
81
80
74
73
72
71
66
65
64
63
62
56
55
53
48
47
46
45
44
41
40
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
P3.24
36
(Bank 3 addresses range 8300 0000 - 83FF FFFF)
CS2 —
Low-active Chip Select 2signal.
P3.25
35
O
(Bank 2 addresses range 8200 0000 - 82FF FFFF)
CS1 —
Low-active Chip Select 1 signal.
P3.26
30
O
(Bank 1 addresses range 8100 0000 - 81FF FFFF)
WE —
Low-active Write enable signal.
P3.27
29
O
Table 3:
Symbol
Pin description
…continued
Pin
Type
Description
相關PDF資料
PDF描述
LPC2214 16/32-bit ARM microcontrollers; 128/256 kB ISP/IAP Flash with 10-bit ADC and external memory interface
LPC2220 16/32-bit ARM microcontrollers; flashless with 64 kB, with 10-bit ADC and external memory interface
LPC2364FB100 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC
LPC2364 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC
LPC2366 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC
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