SAM4S 查看數據表（PDF） - Atmel Corporation
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SAM4S Datasheet PDF : 67 Pages
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SAM4S Series [Preliminary]
1.1 Configuration Summary
The SAM4S series devices differ in memory size, package and features. Table 1-1 summarizes
the configurations of the device family.
Table 1-1. Configuration Summary
Feature
SAM4SD32C SAM4SD32B SAM4SD16C
Flash
2 x 1024
Kbytes
2 x 1024
Kbytes
2 x 512
Kbytes
SRAM
160 Kbytes 160 Kbytes 160 Kbytes
HCACHE
Package
Number
of PIOs
External
Bus
Interface
Central
DMA
12-bit
ADC
12-bit
DAC
Timer
Counter
Channels
PDC
Channels
USART/
UART
HSMCI
2Kbytes
LQFP 100
TFBGA 100
VFBGA 100
79
8-bit data,
4chip selects,
24-bit address
6
16 ch.(1)
2 ch.
6
22
2/2(2)
1 port
4 bits
2Kbytes
LQFP 64
QFN 64
47
-
4
11 ch.(1)
2 ch.
3
22
2/2(2)
1 port
4 bits
2Kbytes
LQFP 100
TFBGA 100
VFBGA 100
79
8-bit data,
4chip selects,
24-bit address
6
16 ch.(1)
2 ch.
6
22
2/2(2)
1 port
4 bits
SAM4SD16B
2 x 512
Kbytes
160 Kbytes
2Kbytes
LQFP 64
QFN 64
47
-
4
11 ch.(1)
2 ch.
3
22
2/2(2)
1 port
4 bits
SAM4SA16C
1024 Kbytes
160 Kbytes
2Kbytes
LQFP 100
TFBGA 100
VFBGA 100
79
8-bit data,
4chip selects,
24-bit address
6
16 ch.(1)
2 ch.
6
22
2/2(2)
1 port
4 bits
SAM4SA16B
1024
Kbytes
160 Kbytes
2Kbytes
LQFP 64
QFN 64
47
-
4
11 ch.(1)
2 ch.
3
22
2/2(2)
1 port
4 bits
SAM4S16C
1024
Kbytes
128 Kbytes
-
LQFP 100
TFBGA 100
VFBGA 100
79
8-bit data,
4chip selects,
24-bit address
6
16 ch.(1)
2 ch.
6
22
2/2(2)
1 port
4 bits
SAM4S16B
1024
Kbytes
128
Kbytes
-
LQFP 64
LFBGA 64
47
-
4
11 ch.(1)
2 ch.
3
22
2/2(2)
1 port
4 bits
SAM4S8C
512 Kbytes
128 Kbytes
-
LQFP 100
TFBGA 100
VFBGA 100
79
8-bit data,
4chip selects,
24-bit address
6
16 ch.(1)
2 ch.
6
22
2/2(2)
1 port
4 bits
SAM4S8B
512
Kbytes
128
Kbytes
-
LQFP 64
QFN 64
47
-
6
11 ch.(1)
2 ch.
3
22
2/2(2)
1 port
4 bits
Notes: 1. One channel is reserved for internal temperature sensor.
2. Full Modem support on USART1.
3
11100BS–ATARM–31-Jul-12
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