ATmega8HVA Atmel Corporation, ATmega8HVA Datasheet - Page 133

• Manufacturer Part Number: ATmega8HVA
• Manufacturer: Atmel Corporation

Specifications of ATmega8HVA

• Flash (kbytes): 8 Kbytes
• Pin Count: 28
• Max. Operating Frequency: 4 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 3
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 6
• Ext Interrupts: 3
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 6
• Adc Resolution (bits): 12
• Adc Speed (ksps): 1.9
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.5
• Eeprom (bytes): 256
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -20 to 85
• I/o Supply Class: 1.8 to 9.0
• Operating Voltage (vcc): 1.8 to 9.0
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 4
• Input Capture Channels: 2
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

23.9.11
8024A–AVR–04/08
BPIMSK – Battery Protection Interrupt Mask Register
Table 23-5.
• Bit 7:5 – Res: Reserved Bits
These bits are reserved and will always read as zero.
• Bit 4 – SCIE: Short-circuit Protection Activated Interrupt
The SCIE bit enables interrupt caused by the Short-circuit Protection Activated Interrupt.
• Bit 3 – DOCIE: Discharge Over-current Protection Activated Interrupt
The DOCIE bit enables interrupt caused by the Discharge Over-current Protection Activated
Interrupt.
• Bit 2 – COCIE: Charge Over-current Protection Activated Interrupt
The COCIE bit enables interrupt caused by the Charge Over-current Protection Activated
Interrupt.
• Bit 1 - DHCIE : Discharger High-current Protection Activated Interrupt
The DHCIE bit enables interrupt caused by the Discharge High-current Protection Activated
Interrupt.
Bit
(0xF2)
Read/Write
Initial Value
All other values
0xDD
0xDE
0xBD
0xFE
0xDF
0xBE
0x9D
0x7C
0x7D
0x5C
0x5D
0x9E
0x7E
0x7F
0x5E
DL[7:0] with corresponding R
(R
SENSE
R
7
0
-
= 10 mΩ, VREF = 1.100 ± 0.005V, T
R
6
0
-
Current Protection Detection Level
R
5
0
-
SCIE
R/W
SENSE
4
0
Current for all Current Detection Levels
DOCIE
R/W
3
0
ATmega8HVA/16HVA
Reserved
10.0A
11.0A
12.0A
13.0A
14.0A
15.0A
16.0A
17.0A
18.0A
19.0A
7.5A
8.0A
8.5A
9.0A
9.5A
A
COCIE
= -10°C to 70°C) (Continued)
R/W
2
0
DHCIE
R/W
1
0
CHCIE
R/W
0
0
BPIMSK
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