AT32UC3B1256-AUR Atmel, AT32UC3B1256-AUR Datasheet - Page 632

• Manufacturer Part Number: AT32UC3B1256-AUR
• Description: MCU AVR32 256K FLASH 48-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B1256-AUR

• Package / Case: 48-TQFP, 48-VQFP
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 60MHz
• Number Of I /o: 28
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Program Memory Size: 256KB (256K x 8)
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 28-23. Transfer Characteristics in 8-bit Mode
Table 28-24. Transfer Characteristics in 10-bit Mode
28.9
28.9.1
Table 28-25. JTAG Interface Timing Specification
Notes:
32059J–12/2010
Parameter
Differential Non-linearity
Offset Error
Gain Error
Parameter
Resolution
Absolute Accuracy
Integral Non-linearity
Differential Non-linearity
Offset Error
Gain Error
Symbol
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
0
1
2
3
4
5
6
7
8
9
10
JTAG Characteristics
1. V
JTAG Interface Signals
VDDIO
Parameter
TCK Low Half-period
TCK High Half-period
TCK Period
TDI, TMS Setup before TCK High
TDI, TMS Hold after TCK High
TDO Hold Time
TCK Low to TDO Valid
Device Inputs Setup Time
Device Inputs Hold Time
Device Outputs Hold Time
TCK to Device Outputs Valid
from 3.0V to 3.6V, maximum external capacitor = 40pF
Conditions
ADC Clock = 5 MHz
ADC Clock = 8 MHz
ADC Clock = 5 MHz
ADC Clock = 5 MHz
Conditions
ADC Clock = 5 MHz
ADC Clock = 5 MHz
ADC Clock = 5 MHz
ADC Clock = 2.5 MHz
ADC Clock = 5 MHz
ADC Clock = 5MHz
Conditions
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Min.
Min.
-0.5
-0.5
-2
-2
Min.
6
3
9
1
0
4
Typ.
Typ.
1.5
0.6
0.3
0.5
10
1
AT32UC3B
Max.
Max.
Max.
6
0.5
1.0
0.5
0.5
3
2
2
1
2
2
Unit
Unit
Unit
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
632