AT32UC3B164-AUT Atmel, AT32UC3B164-AUT Datasheet - Page 227

• Manufacturer Part Number: AT32UC3B164-AUT
• Description: IC MCU AVR32 64KB FLASH 48-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B164-AUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 28
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TQFP, 48-VQFP
• Controller Family/series: AT32UC3B
• No. Of I/o's: 28
• Ram Memory Size: 16KB
• Cpu Speed: 60MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• For Use With: ATSTK600-TQFP48 - STK600 SOCKET/ADAPTER 48-TQFPATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1101 - KIT DEV/EVAL FOR AVR32 AT32UC3B
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Figure 19-11. Master Write with One, Two or Three Bytes Internal Address and One Data Byte
Figure 19-12. Master Read with One, Two or Three Bytes Internal Address and One Data Byte
32059I–06/2010
TWD
TWD
TWD
TWD
TWD
TWD
Three bytes internal address
Two bytes internal address
One byte internal address
Three bytes internal address
Two bytes internal address
One byte internal address
S
S
S
S
S
S
DADR
DADR
DADR
DADR
DADR
DADR
W
W
W
If the slave device supports only a 7-bit address, i.e. no internal address, IADRSZ must be set to
0.
n the figures below the following abbreviations are used:I
•S
•Sr
•P
•W
•R
•A
•N
•DADR
•IADR
W
W
W
A
A
A
IADR(23:16)
A
A
A
IADR(15:8)
IADR(7:0)
IADR(23:16)
IADR(15:8)
IADR(7:0)
Start
Repeated Start
Stop
Write
Read
Acknowledge
Not Acknowledge
Device Address
Internal Address
A
A
A
IADR(15:8)
Sr
IADR(7:0)
A
A
A
DADR
IADR(15:8)
IADR(7:0)
DATA
A
A
R
Sr
IADR(7:0)
A
A
A
A
DADR
IADR(7:0)
P
DATA
DATA
A
Sr
R
A
A
N
A
DADR
DATA
P
P
DATA
DATA
AT32UC3B
R
N
P
N
A
A
P
P
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