AT91SAM7S32-AI ATMEL [ATMEL Corporation], AT91SAM7S32-AI Datasheet - Page 7

• Manufacturer Part Number: AT91SAM7S32-AI
• Description: AT91 ARM Thumb-based Microcontrollers
• Manufacturer: ATMEL [ATMEL Corporation]

Package and Pinout
48-lead LQFP Mechanical
Overview
Pinout
Table 2. AT91SAM7S32 Pinout in 48-lead LQFP Package
6071A–ATARM–28-Oct-04
10
11
12
1
2
3
4
5
6
7
8
9
PA17/PGMD5/AD0
PA18/PGMD6/AD1
PA19/PGMD7/AD2
PA20/AD3
VDDOUT
ADVREF
VDDIN
GND
AD4
AD5
AD6
AD7
13
14
15
16
17
18
19
20
21
22
23
24
The AT91SAM7S32 is available in a 48-lead LQFP package.
Figure 2 shows the orientation of the 48-lead LQFP package. A detailed mechanical
description is given in the section Mechanical Characteristics of the product datasheet.
Figure 2. 48-lead LQFP Package Pinout (Top View)
PA7/PGMNVALID
PA11/PGMM3
PA10/PGMM2
PA16/PGMD4
PA15/PGMD3
PA14/PGMD2
PA13/PGMD1
PA12/PGMD0
PA9/PGMM1
PA8/PGMM0
VDDCORE
VDDIO
25
26
27
28
29
31
33
34
35
36
48
30
32
37
36
1
AT91SAM7S32 Preliminary
PA4/PGMNCMD
PA6/PGMNOE
PA5/PGMRDY
PA1/PGMEN1
PA0/PGMEN0
VDDIO
NRST
GND
TST
PA3
PA2
TDI
25
12
24
13
37
38
39
40
41
42
43
44
45
46
47
48
XIN/PGMCK
VDDFLASH
VDDCORE
JTAGSEL
VDDPLL
ERASE
PLLRC
XOUT
TDO
TMS
GND
TCK
7