AT90PWM1 Atmel Corporation, AT90PWM1 Datasheet - Page 67

• Manufacturer Part Number: AT90PWM1
• Manufacturer: Atmel Corporation

Specifications of AT90PWM1

• Flash (kbytes): 8 Kbytes
• Pin Count: 24
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 8
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 19
• Ext Interrupts: 4
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 125
• Analog Comparators: 2
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 0.5
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 105
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 4
• Output Compare Channels: 12
• Input Capture Channels: 1
• Pwm Channels: 7
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

4378C–AVR–09/08
Table 10
Figure 11-5 on page
Table 10. Overriding Signals for Alternate Functions in PB7..PB4
Table 11. Overriding Signals for Alternate Functions in PB3..PB0
Signal Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
DIEOE
DIEOV
DI
AIO
Signal Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
DIEOE
DIEOV
DI
AIO
and
Table 11
PB3/AMP0-
0
0
0
0
0
0
AMP0ND
0
AMP0-
PB7/ADC4/
PSCOUT01/SCK
SPE • MSTR • SPIPS
PB7 • PUD • SPIPS
SPE • MSTR • SPIPS
+ PSCen01
PSCen01
SPE • MSTR • SPIPS
PSCout01 • SPIPS +
PSCout01 •
PSCen01 • SPIPS
+ PSCout01 •
PSCen01 • SPIPS
ADC4D
0
SCKin • SPIPS •
ireset
ADC4
63.
relates the alternate functions of Port B to the overriding signals shown in
PB2/ADC5/INT1
0
0
0
0
0
0
ADC5D + In1en
In1en
INT1
ADC5
PB6/ADC7/
PSCOUT11/
ICP1B
0
0
PSCen11
1
PSCen11
PSCOUT11
ADC7D
0
ICP1B
ADC7
PB1/MOSI/
PSCOUT21
–
–
–
–
–
–
0
0
MOSI_IN • SPIPS
• ireset
–
PB5/ADC6/
INT2
0
0
0
0
0
0
ADC6D + In2en
In2en
INT2
ADC6
AT90PWM1
PB0/MISO/
PSCOUT20
–
–
–
–
–
–
0
0
MISO_IN • SPIPS
• ireset
–
PB4/AMP0+
0
0
0
0
0
0
AMP0ND
0
AMP0+
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