ATMEGA16HVA-4CKU Atmel, ATMEGA16HVA-4CKU Datasheet - Page 192

• Manufacturer Part Number: ATMEGA16HVA-4CKU
• Description: MCU AVR 16K FLASH 4MHZ 36-LGA
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA16HVA-4CKU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 7
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 9 V
• Data Converters: A/D 5x12b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 36-LGA
• Processor Series: ATMEGA16x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SPI
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 6
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATAVRSB200, ATAVRSB201
• Minimum Operating Temperature: - 20 C
• On-chip Adc: 12 bit, 5 Channel
• For Use With: ATSTK600 - DEV KIT FOR AVR/AVR32ATSTK500 - PROGRAMMER AVR STARTER KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20 Voltage ADC – 5-channel General Purpose 12-bit Sigma-Delta ADC 112
21 Voltage Reference and Temperature Sensor .................................... 117
22 Voltage Regulator ................................................................................ 120
23 Battery Protection ................................................................................ 124
24 FET Control ........................................................................................... 135
25 debugWIRE On-chip Debug System .................................................. 139
iv
19.6Configuration and Usage .....................................................................................107
19.7Register Description ............................................................................................107
20.1Features ..............................................................................................................112
20.2Overview ..............................................................................................................112
20.3Operation .............................................................................................................112
20.4Register Description ............................................................................................114
21.1Features ..............................................................................................................117
21.2Overview ..............................................................................................................117
21.3Register Description ............................................................................................118
22.1Features ..............................................................................................................120
22.2Overview ..............................................................................................................120
22.3Voltage Regulator Monitor ...................................................................................123
22.4Register Description ............................................................................................123
23.1Features ..............................................................................................................124
23.2Overview ..............................................................................................................124
23.3Short-circuit Protection ........................................................................................125
23.4Discharge Over-current Protection ......................................................................125
23.5Charge Over-current Protection ..........................................................................125
23.6Discharge High-current Protection ......................................................................125
23.7Charge High-current Protection ...........................................................................126
23.8Battery Protection CPU Interface ........................................................................126
23.9Register Description ............................................................................................127
24.1Overview ..............................................................................................................135
24.2FET Driver ...........................................................................................................136
24.3DUVR – Deep Under-Voltage Recovery Mode operation ...................................137
24.4Register Description ............................................................................................138
25.1Features ..............................................................................................................139
25.2Overview ..............................................................................................................139
ATmega8HVA/16HVA
8024A–AVR–04/08