AT90PWM161 Atmel Corporation, AT90PWM161 Datasheet - Page 278

• Manufacturer Part Number: AT90PWM161
• Manufacturer: Atmel Corporation

Specifications of AT90PWM161

• Flash (kbytes): 16 Kbytes
• Pin Count: 20
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 20
• Ext Interrupts: 3
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 125
• Analog Comparators: 3
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.25
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 125
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 1
• Output Compare Channels: 8
• Input Capture Channels: 1
• Pwm Channels: 6
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

278
PAGEL/BS1
PAGEL/BS1
XA1/BS2
XA1/BS2
XTAL1
DATA
XTAL1
DATA
XA0
XA0
AT90PWM81
OE
ADDR0 (Low Byte)
LOAD ADDRESS
(LOW BYTE)
ADDR0 (Low Byte)
LOAD ADDRESS
(LOW BYTE)
Figure 22-6.
Note:
Figure 22-7.
Note:
t
XLOL
t
1. The timing requirements shown in
OLDV
1. The timing requirements shown in
operation.
operation.
Parallel Programming Timing, Loading Sequence with Timing Requirements
Parallel Programming Timing, Reading Sequence (within the Same Page) with Timing
Requirements
READ DATA
(LOW BYTE)
DATA (Low Byte)
(LOW BYTE)
LOAD DATA
DATA (Low Byte)
(1)
t
BVDV
t
XLXH
Figure 22-5
Figure 22-5
(HIGH BYTE)
READ DATA
DATA (High Byte)
(HIGH BYTE)
LOAD DATA
(i.e., t
(i.e., t
t
DATA (High Byte)
OHDZ
DVXH
DVXH
LOAD ADDRESS
, t
, t
(LOW BYTE)
XHXL
XHXL
ADDR1 (Low Byte)
, and t
, and t
XLDX
XLDX
) also apply to loading
) also apply to reading
LOAD ADDRESS
(LOW BYTE)
ADDR1 (Low Byte)
7734P–AVR–08/10
(1)