Datasheet

3
SAM4N Series [SUMMARY DATASHEET]
11158AS–ATARM–06-Jun-13
1.1 Configuration Summary
The SAM4N series devices differ in memory size, package and features. Table 1-1 summarizes the configurations of the
device family.
Notes: 1. Included Temperature Sensor.
2. Only 3 channels output.
3. USARTs with SPI mode are taken into account.
4. Timer Counter in PWM mode is taken into account.
Table 1-1. Configuration Summary
Feature SAM4N16C SAM4N16B SAM4N8C SAM4N8B SAM4N8A
Flash 1024 Kbytes 1024 Kbytes 512 Kbytes 512 Kbytes 512 Kbytes
SRAM 80 Kbytes 80 Kbytes 64 Kbytes 64 Kbytes 64 Kbytes
Package
LQFP100
TFBGA100
VFBGA100
LQFP64
QFN64
LQFP100
TFBGA100
VFBGA100
LQFP64
QFN64
LQFP48
QFN48
Number of PIOs 79 47 79 47 34
10-bit ADC 17 ch
(1)
11 ch
(1)
17 ch
(1)
11 ch
(1)
9 ch
(1)
10-bit DAC 1 ch 1 ch 1 ch 1 ch -
16-bit Timer 6 6
(2)
66
(2)
6
(2)
PDC Channels 23 23 23 23 23
USART/ UART 3/4 2/4 3/4 2/4 1/4
SPI 4
(3)
3
(3)
4
(3)
3
(3)
2
(3)
TWI 33333
PWM 7
(4)
4
(4)
7
(4)
4
(4)
4
(4)