ATmega16HVA Atmel Corporation, ATmega16HVA Datasheet

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... TSOP • Operating Voltage: 1 • Maximum Withstand Voltage (High-voltage pins): 28V • Temperature Range: - 20°C to 85°C • Speed Grade: 1-4 MHz ® 8-bit Microcontroller (1) 8-bit Microcontroller with 8K/16K Bytes In-System Programmable Flash ATmega8HVA ATmega16HVA Preliminary Summary 8024AS–AVR–04/08 ...

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Pin Configurations 1.1 LGA Figure 1-1. Figure 1- DNC B CF2P C VREF DNC ATmega8HVA/16HVA 2 LGA - Pinout ATmega8HVA/16HVA LGA - pinout ATmega8HVA/16HVA 2 ...

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TSOP Figure 1-3. PV2 PV1 GND VFET CF1P CF1N CF2P CF2N VREG VREF VREFGND 1.3 Pin Descriptions 1.3.1 VFET Input to the internal voltage regulator. 1.3.2 VCC Digital supply voltage. Normally connected to VREG. 1.3.3 VREG Output from the ...

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GND Ground 1.3.8 Port A (PA1..PA0) Port A serves as a low-voltage 2-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). As inputs, Port A pins that are externally pulled low will source current if the ...

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Overview The ATmega8HVA/16HVA is a monitoring and protection circuit for 1-cell and 2-cell Li-ion appli- cations with focus on high security/authentication, accurate monitoring, low cost and high utilization of the cell energy. The device contains secure authentication features as ...

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The ATmega8HVA/16HVA contains a 12-bit ADC that can be used to measure the voltage of each cell individually. The ADC can also be used to monitor temperature, either on-chip temper- ature using the built-in temperature sensor, external temperature using thermistors ...

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... Comparison Between ATmega8HVA and ATmega16HVA The ATmega8HVA and ATmega16HVA differ only in memory size and interrupt vector size. Table 2-1 Table 2-1. 3. Disclaimer All Min, Typ and Max values contained in this datasheet are preliminary estimates based on sim- ulations and characterization of other AVR microcontrollers manufactured on the same process technology ...

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Register Summary Address Name Bit 7 (0xFF) Reserved – (0xFE) BPPLR – (0xFD) BPCR – (0xFC) BPHCTR – (0xFB) BPOCTR – (0xFA) BPSCTR – (0xF9) BPCHCD (0xF8) BPDHCD (0xF7) BPCOCD (0xF6) BPDOCD (0xF5) BPSCD (0xF4) Reserved – (0xF3) BPIFR ...

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Address Name Bit 7 (0xBF) Reserved – (0xBE) Reserved – (0xBD) Reserved – (0xBC) Reserved – (0xBB) Reserved – (0xBA) Reserved – (0xB9) Reserved – (0xB8) Reserved – (0xB7) Reserved – (0xB6) Reserved – (0xB5) Reserved – (0xB4) Reserved – ...

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Address Name Bit 7 (0x7D) Reserved – (0x7C) VADMUX – (0x7B) Reserved – (0x7A) VADCSR – (0x79) VADCH – (0x78) VADCL (0x77) Reserved – (0x76) Reserved – (0x75) Reserved – (0x74) Reserved – (0x73) Reserved – (0x72) Reserved – (0x71) ...

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Address Name Bit 7 0x1B (0x3B) Reserved – 0x1A (0x3A) Reserved – 0x19 (0x39) Reserved – 0x18 (0x38) Reserved – 0x17 (0x37) OSICSR – 0x16 (0x36) TIFR1 – 0x15 (0x35) TIFR0 – 0x14 (0x34) Reserved – 0x13 (0x33) Reserved – ...

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Instruction Set Summary Mnemonics Operands ARITHMETIC AND LOGIC INSTRUCTIONS ADD Rd, Rr Add two Registers ADC Rd, Rr Add with Carry two Registers ADIW Rdl,K Add Immediate to Word SUB Rd, Rr Subtract two Registers SUBI Rd, K Subtract ...

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Instruction Set Summary (Continued) Mnemonics Operands BRIE k Branch if Interrupt Enabled BRID k Branch if Interrupt Disabled BIT AND BIT-TEST INSTRUCTIONS SBI P,b Set Bit in I/O Register CBI P,b Clear Bit in I/O Register LSL Rd Logical ...

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... MCU CONTROL INSTRUCTIONS NOP No Operation SLEEP Sleep WDR Watchdog Reset BREAK Break Note: 1. These instructions are only available in ATmega16HVA. ATmega8HVA/16HVA 14 Description P ← Rr STACK ← ← STACK (see specific descr. for Sleep function) (see specific descr. for WDR/timer) For On-chip Debug Only ...

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Ordering Information 8.1 ATmega8HVA Speed (MHz) Power Supply 1.8 - 9.0V Notes: 1. Pb-free packaging, complies with the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. 36CK1 36-pad, (6.50 ...

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... Halide free and fully Green. 36CK1 36-pad, (6.50 x 3.50 x 0.85 mm Body, 0.60 mm Pitch), Land Grid Array (LGA) Package. 28T 28-lead (8 x 13.4 mm) Plastic Thin Small Outline Package, Type I (TSOP) ATmega8HVA/16HVA 16 Ordering Code Package ATmega16HVA-4CKU 36CK1 ATmega16HVA-4TU 28T Package Type (1) Operation Range -20 to +85°C 8024AS–AVR–04/08 ...

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Packaging Information 9.1 36CK1 Marked Bottom View Notes: 1. This drawing is for general information only. 2. Metal pad dimensions > Dummy pad. 2325 Orchard Parkway San Jose, CA ...

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Pin 1 Identifier Area e E Notes: 1. This package conforms to JEDEC reference MO-183. 2. Dimensions D1 and E do not include mold protrusion. Allowable protrusion 0.15 mm per side and ...

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... Errata 10.1 ATmega8HVA 10.1.1 Rev known errata. 10.2 ATmega16HVA 10.2.1 Rev known errata. 8024AS–AVR–04/08 ATmega8HVA/16HVA 19 ...

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Datasheet Revision History 11.1 Rev. 8024A – 04/08 1. ATmega8HVA/16HVA 20 Initial revision 8024AS–AVR–04/08 ...

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ATmega8HVA/16HVA 21 ...

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... Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. © 2008 Atmel Corporation. All rights reserved. Atmel marks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. International Atmel Asia ...