SAM7L128 Atmel Corporation, SAM7L128 Datasheet - Page 527

• 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

Figure 35-6. Low-range Frequencies, Active Mode Consumption @25°C
Figure 35-7. Low-range Frequencies, Active Mode Consumption @85°C
6257A–ATARM–20-Feb-08
1,400
1,200
1,000
0,800
0,600
0,400
0,200
0,000
1,5
(Peripheral Clocks OFF - PLL Off - RC On - VDD0I1 = 3V)
(Peripheral Clocks Off - PLL OFF - RC On -VDD0I1 = 3V)
1,400
1,200
1,000
0,800
0,600
0,400
0,200
0,000
1,5
1,55
1,55
1,6
1,6
1,65
1,65
VDDOUT (V)
VDDOUT (V)
1,7
1,7
AT91SAM7L128/64 Preliminary
1,75
1,75
1,8
1,8
1,85
1,85
2 MHz
1 MHz
500 kHz
250 kHz
125 kHz
64 kHz
32 kHz
2 MHz
1 MHz
500 kHz
250 kHz
125 kHz
64 kHz
32 kHz
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