AT91SAM7SE512B-AU Atmel, AT91SAM7SE512B-AU Datasheet - Page 98
AT91SAM7SE512B-AU
Manufacturer Part Number
AT91SAM7SE512B-AU
Description
IC ARM7 MCU FLASH 512K 128-LQFP
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91SAM7SE256-AU.pdf
(673 pages)
Specifications of AT91SAM7SE512B-AU
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
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
32K 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
*
Core
ARM7TDMI
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM7SE512B-AU
Manufacturer:
TOREX
Quantity:
15 600
Part Number:
AT91SAM7SE512B-AU
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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18.5.4
Name:
Access:
Reset Value:
Absolute Address:
• PROT: Protection
• SIZE: Internal Area Size
• BA: Internal Area Base Address
These bits define the Base Address of the area. Note that only the most significant bits of BA are significant. The number of
significant bits are in respect with the size of the area.
98
0
0
0
0
0
0
0
0
1
1
1
1
1
31
23
15
0
0
1
1
–
–
7
SAM7SE512/256/32 Preliminary
MC Protection Unit Area 0 to 15 Registers
0
0
0
0
1
1
1
1
0
0
0
0
1
PROT
SIZE
0
0
1
1
0
0
1
1
0
0
1
1
0
30
22
14
MC_PUIA0 - MC_PUIA15
Read/Write
0x0
0xFFFFFF10 - 0xFFFFFF4C
0
1
0
1
–
–
6
SIZE
0
1
0
1
0
1
0
1
0
1
0
1
1
Read/Write
Read/Write
Read/Write
No access
Privilege
Area Size
128 KB
256 KB
512 KB
16 KB
32 KB
64 KB
29
21
13
1 MB
2 MB
4 MB
1 KB
2 KB
4 KB
8 KB
–
5
Processor Mode
BA
Read/Write
LSB of BA
No access
No access
Read-only
User
10
11
12
13
14
15
16
17
18
19
20
21
22
28
20
12
–
4
27
19
11
–
3
–
BA
26
18
10
–
2
–
25
17
–
9
–
1
6222F–ATARM–14-Jan-11
PROT
24
16
–
8
–
0
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