SAM7S16 Atmel Corporation, SAM7S16 Datasheet - Page 567

• Manufacturer Part Number: SAM7S16
• Manufacturer: Atmel Corporation

Specifications of SAM7S16

• Flash (kbytes): 16 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 55 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 21
• Ext Interrupts: 21
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Uart: 2
• Ssc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 4
• Self Program Memory: NO
• 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): 3.0 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

Table 37-15. I/O Characteristics (Continued)
Notes:
6175L–ATARM–28-Jul-11
Symbol
PulseminL
FreqMax
PulseminH
PulseminL
1. Pin Group 1 = PA17 to PA20
2. Pin Group 2 = PA4 to PA16 and PA21 to PA31 (PA21 to PA31 are not present on SAM7S32)
3. Pin Group 3 = PA0 to PA3
4. 3.3V domain: V
5. 1.8V domain: V
I03
I02
I03
I03
Parameter
Pin Group 2
Pin Group 3
Pin Group 3
Pin Group 3
VDDIO
VDDIO
(2)
(3)
(3)
(3)
frequency
Low Level Pulse Width
High Level Pulse Width
Low Level Pulse Width
from 3.0V to 3.6V, maximum external capacitor = 40pF
from 1.65V to 1.95V, maximum external capacitor = 20pF
Conditions
3.3V domain
1.8V domain
3.3V domain
1.8V domain
3.3V domain
1.8V domain
3.3V domain
1.8V domain
(4)
(5)
(4)
(5)
(4)
(5)
(4)
(5)
Min
16.6
16.6
20
36
45
45
SAM7S Series
Max
30
11
Units
MHz
MHz
ns
ns
ns
ns
ns
ns
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