AT90PWM3-16SQ Atmel, AT90PWM3-16SQ Datasheet - Page 70

• Manufacturer Part Number: AT90PWM3-16SQ
• Description: IC AVR MCU FLASH 8K 32SOIC
• Manufacturer: Atmel
• Series: AVR® 90PWM Lightingr

Specifications of AT90PWM3-16SQ

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 27
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 32-SOIC (7.5mm Width)
• Processor Series: AT90PWMx
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SPI, USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 27
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATAVRFBKIT, ATAVRISP2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 11 Channel
• On-chip Dac: 10 bit, 1 Channel
• For Use With: ATSTK600-SOIC - STK600 SOCKET/ADAPTER FOR SOICATAVRMC200 - KIT EVAL FOR AT90PWM3 ASYNCATAVRFBKIT - KIT DEMO BALLAST FOR AT90PWM2ATSTK520 - ADAPTER KIT FOR 90PWM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11.3.3
70
AT90PWM2/3/2B/3B
Alternate Functions of Port C
Table 11-5.
The Port C pins with alternate functions are shown in
Table 11-6.
The alternate pin configuration is as follows:
• D2A – Bit 7
D2A, Digital to Analog output
• ADC10/ACMP1 – Bit 6
Signal Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
DIEOE
DIEOV
DI
AIO
Port Pin
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
Overriding Signals for Alternate Functions in PB3..PB0
Port C Pins Alternate Functions
PB3/AMP0-
0
0
0
0
0
0
AMP0ND
0
AMP0-
Alternate Function
D2A : DAC output
ADC10 (Analog Input Channel 10)
ACMP1 (Analog Comparator 1 Positive Input )
ADC9 (Analog Input Channel 9)
AMP1+ (Analog Differential Amplifier 1 Input Channel )
ADC8 (Analog Input Channel 8)
AMP1- (Analog Differential Amplifier 1 Input Channel )
T1 (Timer 1 clock input)
PSCOUT23 output
T0 (Timer 0 clock input)
PSCOUT22 output
PSCIN1 (PSC 1 Digital Input)
OC1B (Timer 1 Output Compare B)
PSCOUT10 output (see note 4)
INT3
PB2/ADC5/INT1
0
0
0
0
0
0
ADC5D + In1en
In1en
INT1
ADC5
Table
PB1/MOSI/
PSCOUT21
–
–
–
–
–
–
0
0
MOSI_IN • SPIPS
• ireset
–
11-6.
PB0/MISO/
PSCOUT20
–
–
–
–
–
–
0
0
MISO_IN • SPIPS
• ireset
–
4317J–AVR–08/10