SAM4L_14 Datasheet, PDF (6/176 Pages) ATMEL Corporation – Technology for Ultra-low Power Consumption

2.2 Configuration Summary
Table 2-1. Sub Series Summary
Feature
ATSAM4LC
SEGMENT LCD
Yes
AESA
Yes
USB
Device + Host
ATSAM4L8/L4/L2
ATSAM4LS
No
No
Device Only
Table 2-2. ATSAM4LC Configuration Summary
Feature
ATSAM4LC8/4/2C ATSAM4LC8/4/2B ATSAM4LC8/4/2A
Number of Pins
100
64
48
Max Frequency
48MHz
Flash
512/256/128KB
SRAM
64/32 /32KB
SEGMENT LCD
4x40
4x23
4x13
GPIO
75
43
27
High-drive pins
6
3
1
External Interrupts
8 + 1 NMI
TWI
2 Masters + 2 Masters/Slaves
1 Master + 1
Master/Slave
USART
3 in LC sub series
4
4 in LS sub series
PICOUART
1
0
Peripheral DMA Channels
16
AESA
1
Peripheral Event System
1
SPI
1
Asynchronous Timers
1
Timer/Counter Channels
6
3
Parallel Capture Inputs
8
Frequency Meter
1
Watchdog Timer
1
Power Manager
1
Glue Logic LUT
2
1
6
42023GS–SAM–03/2014