ATMEGA32HVB-8X3 Atmel, ATMEGA32HVB-8X3 Datasheet - Page 233

• Manufacturer Part Number: ATMEGA32HVB-8X3
• Description: MCU AVR 32KB FLASH 8MHZ 44TSSOP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA32HVB-8X3

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SPI
• Peripherals: POR, WDT
• Number Of I /o: 17
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 25 V
• Data Converters: A/D 7x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TSSOP
• Processor Series: ATMEGA32x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: SPI, TWI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATAVRSB200
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 7 Channel
• Package: 44TSSOP
• Device Core: AVR
• Family Name: ATmega
• Maximum Speed: 8 MHz
• Operating Supply Voltage: 5|9|12|15|18|24 V
• For Use With: ATSTK524 - KIT STARTER ATMEGA32M1/MEGA32C1ATSTK600 - DEV KIT FOR AVR/AVR32ATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATSTK500 - PROGRAMMER AVR STARTER KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

32.7
32.7.1
Table 32-6.
Notes:
8042B–AVR–06/10
Parameter
Conversion Time
Resolution
Gain ADC0/1 (Un-scaled)
Gain Cell Inputs (x0.2)
INL
Input Voltage range ADC0, ADC1, VTEMP
Input Voltage range CELL1
Input Voltage range CELL2
Input Voltage range CELL3
Input Voltage range CELL4
Offset drift
Gain drift
(2)
3. The measured V
ADC Characteristics
1. Value is after Atmel factory offset and gain compensation in production (for details, see
2. Value not tested in production but guarantied by design and characterization.
(1)(2)
Voltage ADC Characteristics
(1)(2)
absolute temperature. The design target accuracy for this parameter assumes an exact calibration temperature. Actual
accuracy of this parameter after calibration in Atmel factory test remains to be determined.
Addressing.,” on page
T
A
= -40 to 85°C unless otherwise noted.
PTAT
voltage must be scaled with the calibration value stored in the V
199) and it includes drift over the whole temperature range.
Condition
clk
ADC0, ADC1
CELL1, CELL2, CELL3
CELL4
V
V
V
ADC0, ADC1
CELL1, CELL2, CELL3
CELL4
ADC0, ADC1
CELL1, CELL2, CELL3
CELL4
PV1-GND
PV2-GND
PV3-GND
VADC
= 1 MHz
>1.8V
>1.8V
>1.8V
ATmega16HVB/32HVB
Min
1.8
0
0
0
0
PTAT
Table 29-3, “Signature Row
Calibration Register to get the
1.42
Typ
519
263
12
±1
±1
±2
15
1
1
5
6
7
Max
±3
±5
±3
1
5
5
5
5
mV/LSB
μV/LSB
LSB
LSB
LSB
Unit
Bits
μs
V
233