SAM7L128 Atmel Corporation, SAM7L128 Datasheet - Page 521

• 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

35.3
35.3.1
6257A–ATARM–20-Feb-08
Power Consumption
Power Consumption Versus Modes
The values in
sumption with operating conditions as follows:
Figure 35-1. Measure Schematics
• Typical power consumption of PLLs, Slow Clock and Main Oscillator.
• Power consumption of power supply in different modes: Backup, Wait, Idle, Active and ultra
• Power consumption by peripheral: calculated as the difference in current measurement after
• V
• V
• T
• There is no consumption on the I/Os of the device
Low-power.
having enabled then disabled the corresponding clock.
A
DDIO1
DDOUTcc
= 25°C
= V
External supply
set at 1.80V
DDIO2
Table
3V
3V
= 3V
35-7and
AMP2
AMP1
Table 35-12 on page 532
AT91SAM7L128/64 Preliminary
VDDINLCD
VDDCORE
VDDLCD
VDDOUT
VDD3V6
VDDIO2
VDDIO1
1.8V
are measured values of the power con-
Regulator
Regulator
Voltage
Voltage
Charge
Pump
LCD
CAPP1
CAPM1
CAPP2
CAPM2
521