SAM7L128 Atmel Corporation, SAM7L128 Datasheet - Page 40

• Manufacturer Part Number: SAM7L128
• Manufacturer: Atmel Corporation

Specifications of SAM7L128

• Flash (kbytes): 128 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 36 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 80
• Ext Interrupts: 80
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Uart: 3
• Segment Lcd: 40
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 4
• Adc Resolution (bits): 10
• Adc Speed (ksps): 460
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 6
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.8 to 3.6
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

10.6
Table 10-4.
Notes:
40
I/O Line
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
PC10
PC11
PC12
PC13
PC14
PC15
PC16
PC17
PC18
PC19
PC20
PC21
PC22
PC23
PC24
PC25
PC26
PC27
PC28
PC29
PIO Controller C Multiplexing
1. Wake-Up source in Backup mode (managed by the SUPC).
2. Fast Start-Up source in Wait mode (managed by the PMC).
AT91SAM7L128/64 Preliminary
Multiplexing on PIO Controller C
Peripheral A
CTS1
DCD1
DTR1
DSR1
RI1
IRQ1
NPCS1
PWM0
PWM1
PWM2
TWD
TWCK
RXD0
TXD0
RTS0
CTS0
DRXD
DTXD
NPCS0
MISO
MOSI
SPCK
NPCS3
PCK0
RXD1
TXD1
RTS0
NPCS2
SCK1
RTS1
PIO Controller C
Peripheral B
PWM2
TIOA2
TIOB2
TCLK1
TCLK2
NPCS2
PCK2
TIOA0
TIOB0
SCK0
NPCS3
TCLK0
NPCS3
PCK0
ADTRG
PWM3
NPCS1
NPCS2
PWM0
PWM1
PWM2
PWM3
TIOA1
TIOB1
PCK1
PCK2
FIQ
IRQ0
PWM0
PWM1
Extra Functions
PGMEN0/WKUP0
PGMEN1/WKUP1
PGMEN2/WKUP2
PGMNCMD/WKUP3
PGMRDY/WKUP4
PGMNOE/WKUP5
PGMNVALID/WKUP6
2)
PGMMO/High drive
PGMM1/High drive
PGMM2/High drive
PGMM3/High drive
PGMD0/WKUP7
PGMD1/WKUP8
PGMD2/WKUP9
PGMD3/WKUP10
PGMD4/WKUP11
PGMD5
PGMD6
PGMD7
PGMD8
PGMD9
PGMD10
PGMD11
PGMD12
PGMD13
PGMD14
PGMD15/WKUP12
WKUP13
WKUP14
WKUP15
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(
Application Usage
Function
6257AS–ATARM–28-Feb-08
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