AT91SAM7SE32-CU Atmel, AT91SAM7SE32-CU Datasheet - Page 10

• Manufacturer Part Number: AT91SAM7SE32-CU
• Description: MCU ARM 32K HS FLASH 144-LFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7SE32-CU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 55MHz
• Connectivity: EBI/EMI, I²C, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 88
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LFBGA
• Processor Series: AT91SAMx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: EBI, SPI, TWI, USART
• Maximum Clock Frequency: 55 MHz
• Number Of Programmable I/os: 88
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, KSK-AT91SAM7S-PL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM7SE-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: AT91SAM7SE-EK - EVAL BOARD FOR AT91SAM7SEAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

4.2
Table 4-1.
10
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
PA20/PGMD8/AD3
PA19/PGMD7/AD2
PA18/PGMD6/AD1
PA17/PGMD5/AD0
128-lead LQFP Pinout
PA7/PGMNVALID
PA4/PGMNCMD
PA6/PGMNOE
PA11/PGMM3
PA10/PGMM2
PA5/PGMRDY
PA2/PGMEN2
PA1/PGMEN1
PA0/PGMEN0
AT91SAM7SE512/256/32 Preliminary
PA16/PGMD4
PA15/PGMD3
PA14/PGMD2
PA13/PGMD1
PA12/PGMD0
PA9/PGMM1
PA8/PGMM0
VDDCORE
VDDOUT
ADVREF
VDDIN
VDDIO
GND
GND
AD7
AD6
AD5
AD4
PA3
Pinout in 128-lead LQFP Package
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
VDDCORE
VDDIO
PB31
PB30
PB29
PB28
PB27
PB26
PB25
PB24
PB23
PB22
PB21
PB20
PB19
PB18
PB17
PB16
PB15
PB14
PB13
PB12
PB11
PB10
GND
PB9
PB8
PB7
PB6
PB5
PB4
PB3
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
VDDCORE
VDDCORE
JTAGSEL
ERASE
VDDIO
VDDIO
NRST
PC23
PC22
PC21
PC20
PC19
PC18
PC17
PC16
PC15
PC14
PC13
PC12
PC11
PC10
GND
GND
TDO
TMS
PB2
PB1
PB0
TST
TCK
PC9
TDI
109
110
112
113
116
117
118
119
121
127
128
100
101
102
103
104
105
106
107
108
111
114
115
120
122
123
124
125
126
97
98
99
6222ES–ATARM–15-Dec-09
PA27/PGMD15
PA26/PGMD14
PA25/PGMD13
PA24/PGMD12
PA23/PGMD11
PA22/PGMD10
PA21/PGMD9
XIN/PGMCK
VDDFLASH
VDDCORE
VDDPLL
VDDIO
PLLRC
SDCK
XOUT
PA31
PA30
PA29
PA28
GND
GND
PC8
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
DM
DP