ATTINY43U-SUR Atmel, ATTINY43U-SUR Datasheet - Page 76
ATTINY43U-SUR
Manufacturer Part Number
ATTINY43U-SUR
Description
MCU AVR 4KB FLASH 8MHZ 20SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY43U-SU.pdf
(182 pages)
Specifications of ATTINY43U-SUR
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
16
Program Memory Size
4KB (2K x 16)
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 76 of 182
- Download datasheet (4Mb)
76
ATtiny43U
Table 11-9 on page 76
overriding signals shown in
Table 11-9.
Table 11-10. Overriding Signals for Alternate Functions in PB5..PB4
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
AIO
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
AIO
Overriding Signals for Alternate Functions in PB7..PB6
PB7/INT0/PCINT15
0
0
0
0
0
0
0
(PCINT15 • PCIE1) + INT0
(PCINT15 • PCIE1) + INT0
INT0/PCINT15
PB5/OC1B/PCINT13
0
0
0
0
OC1B Enable + (USIWM1 • USIWM0)
OC1B • (~USIWM1• USIWM0) + USIWM1
• USIWM0 • DO
0
PCINT13 • PCIE1
PCINT13 • PCIE1
PCINT13
to
Table 11-12 on page 77
Figure 11-5 on page
68.
relate the alternate functions of Port B to the
PB6/PCINT14
0
0
USIWM1
USI_SCL_HOLD + PORTB6
USIWM1
0
USIPTOE
(PCINT14 • PCIE1) + USISIE
(PCINT14 • PCIE1) + USISIE
PCINT14/USCK/SCL
PB4/OC1A/PCINT10
0
0
USIWM1
(SDA + PORTB4) • DDRB4
OC1A Enable + (USIWM1 • DDRB4)
OC1A • (USIWM1• DDRB4)
0
PCINT10 • PCIE1 + USISIE
PCINT10 • PCIE1 + USISIE
PCINT10/DI/SDA
8048B–AVR–03/09
Related parts for ATTINY43U-SUR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
Part Number:
Description:
Microcontrollers (MCU) 512B FL 32B SRAM TIMER ATTINY4 12MHz
Manufacturer:
Atmel
Part Number:
Description:
IC MCU AVR 512B FLASH SOT-23-6
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU AVR 512B FLASH SOT-23-6
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet: