SAM7L128 Atmel Corporation, SAM7L128 Datasheet - Page 506
SAM7L128
Manufacturer Part Number
SAM7L128
Description
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
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34.7
Table 34-4.
506
Offset
0x200
0x2C
0x10
0x20
0x24
0x28
Segment LCD Controller (SLCDC) User Interface
OxC
0x0
0x4
0x8
AT91SAM7L128/64 Preliminary
Register Mapping
Register
SLCDC Control Register
SLCDC Mode Register
SLCDC Frame Rate Register
SLCDC Display Register
SLCDC Status Register
SLCDC Interrupt Enable Register
SLCDC Interrupt Disable Register
SLCDC Interrupt Mask Register
SLCDC Interrupt Status Register
SLCDC Memory Register
SLCDC_MEM
SLCDC_FRR
SLCDC_IDR
SLCDC_IMR
SLCDC_IER
SLCDC_ISR
SLCDC_MR
SLCDC_CR
SLCDC_DR
SLCDC_SR
Name
Read-write
Read-write
Read-write
Read-write
Write-only
Read-only
Write-only
Write-only
Write-only
Read-only
Access
6257A–ATARM–20-Feb-08
Reset
0x0
0x0
0x0
0x0
0x0
0x0
-
-
-
-
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