AT90PWM3B-16SU Atmel, AT90PWM3B-16SU Datasheet - Page 3

• Manufacturer Part Number: AT90PWM3B-16SU
• Description: IC MCU AVR RISC 8K FLASH 32-SOIC
• Manufacturer: Atmel
• Series: AVR® 90PWM Lightingr

Specifications of AT90PWM3B-16SU

• 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: 11-ch x 10-bit
• On-chip Dac: 1-chx10-bit
• Controller Family/series: AVR PWM
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 16MHz
• Rohs Compliant: Yes
• For Use With: ATSTK600-SOIC - STK600 SOCKET/ADAPTER FOR SOIC770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRMC200 - KIT EVAL FOR AT90PWM3 ASYNCATAVRFBKIT - KIT DEMO BALLAST FOR AT90PWM2ATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK520 - ADAPTER KIT FOR 90PWM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3. Pin Configurations
4317J–AVR–08/10
Figure 3-1.
Figure 3-2.
ADC1/RXD/DALI/ICP1A/SCK_A) PD4
(ADC1/RXD/DALI/ICP1A/SCK_A) PD4
(TXD/DALI/OC0A/SS/MOSI_A) PD3
(TXD/DALI/OC0A/SS/MOSI_A) PD3
(PSCIN2/OC1A/MISO_A) PD2
(PSCOUT00/XCK/SS_A) PD0
(PSCIN2/OC1A/MISO_A) PD2
(PSCOUT00/XCK/SS_A) PD0
SOIC 24-pin Package
SOIC 32-pin Package
(MISO/PSCOUT20) PB0
(MOSI/PSCOUT21) PB1
(MISO/PSCOUT20) PB0
(MOSI/PSCOUT21) PB1
(INT3/PSCOUT10) PC0
(PSCIN0/CLKO) PD1
(T0/PSCOUT22) PC2
(T1/PSCOUT23) PC3
(PSCIN0/CLKO) PD1
(PSCIN1/OC1B) PC1
(OC0B/XTAL1) PE1
(ADC0/XTAL2) PE2
(RESET/OCD) PE0
(OC0B/XTAL1) PE1
(ADC0/XTAL2) PE2
(RESET/OCD) PE0
GND
VCC
GND
VCC
AT90PWM3/3B
AT90PWM2/2B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
SOIC 32
SOIC24
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
AT90PWM2/3/2B/3B
24
23
22
21
20
19
18
17
16
15
14
13
PB7(ADC4/PSCOUT01/SCK)
PB6 (ADC7/PSCOUT11/ICP1B)
PB5 (ADC6/INT2)
PC7 (D2A)
PB4 (AMP0+)
PB3 (AMP0-)
PC6 (ADC10/ACMP1)
AREF
GND
AVCC
PC5 (ADC9/AMP1+)
PC4 (ADC8/AMP1-)
PB2 (ADC5/INT1)
PD7 (ACMP0)
PD6 (ADC3/ACMPM/INT0)
PD5 (ADC2/ACMP2)
PB7(ADC4/PSCOUT01/SCK)
PB6 (ADC7/ICP1B)
PB5 (ADC6/INT2)
PB4 (AMP0+)
PB3 (AMP0-)
AREF
GND
AVCC
PB2 (ADC5/INT1)
PD7 (ACMP0)
PD6 (ADC3/ACMPM/INT0)
PD5 (ADC2/ACMP2)
3