ATmega165P Atmel Corporation, ATmega165P Datasheet
ATmega165P
Specifications of ATmega165P
Available stocks
Related parts for ATmega165P
ATmega165P Summary of contents
Page 1
... Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby • I/O and Packages – 54 Programmable I/O Lines – 64-lead TQFP and 64-pad QFN/MLF • Speed Grade: – ATmega165PV MHz @ 1.8V - 5.5V MHz @ 2.7V - 5.5V – ATmega165P MHz @ 2.7V - 5.5V MHz @ 4.5V - 5.5V • Temperature range: – -40°C to 85°C Industrial • Ultra-Low Power Consumption – ...
Page 2
... Pin Configurations Figure 1-1. Pinout ATmega165P DNC 1 (RXD/PCINT0) PE0 2 (TXD/PCINT1) PE1 3 (XCK/AIN0/PCINT2) PE2 4 (AIN1/PCINT3) PE3 5 (USCK/SCL/PCINT4) PE4 6 (DI/SDA/PCINT5) PE5 7 (DO/PCINT6) PE6 8 (CLKO/PCINT7) PE7 9 (SS/PCINT8) PB0 10 (SCK/PCINT9) PB1 11 (MOSI/PCINT10) PB2 12 (MISO/PCINT11) PB3 13 (OC0A/PCINT12) PB4 14 (OC1A/PCINT13) PB5 15 (OC1B/PCINT14) PB6 16 Note: 1.1 Disclaimer Typical values contained in this datasheet are based on simulations and characterization of other AVR microcontrollers manufactured on the same process technology ...
Page 3
... Overview The ATmega165P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By execut- ing powerful instructions in a single clock cycle, the ATmega165P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. 2.1 Block Diagram Figure 2-1 ...
Page 4
... Atmel ATmega165P is a powerful microcontroller that provides a highly flex- ible and cost effective solution to many embedded control applications. The ATmega165P AVR is supported with a full suite of program and system development tools including: C Compilers, Macro Assemblers, Program Debugger/Simulators, In-Circuit Emulators, and Evaluation kits ...
Page 5
... The Port B pins are tri-stated when a reset condition becomes active, even if the clock is not running. Port B has better driving capabilities than the other ports. Port B also serves the functions of various special features of the ATmega165P as listed on “Alternate Functions of Port B” on page 2.2.5 Port C (PC7:PC0) Port 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit) ...
Page 6
... The Port E pins are tri-stated when a reset condition becomes active, even if the clock is not running. Port E also serves the functions of various special features of the ATmega165P as listed in Chapter 2.2.8 Port F (PF7:PF0) Port F serves as the analog inputs to the A/D Converter. Port F also serves as an 8-bit bi-directional I/O port, if the A/D Converter is not used. Port pins can provide internal pull-up resistors (selected for each bit) ...
Page 7
... Resources A comprehensive set of development tools, application notes and datasheets are available for download on http://www.atmel.com/avr. 8019KS–AVR–11/10 ATmega165P 7 ...
Page 8
... Reserved – (0xC6) UDR0 (0xC5) UBRR0H (0xC4) UBRR0L (0xC3) Reserved – (0xC2) UCSR0C – (0xC1) UCSR0B RXCIE0 (0xC0) UCSR0A RXC0 ATmega165P 8 Bit 6 Bit 5 Bit 4 Bit 3 – – – – – – – – – – – – – – – ...
Page 9
... FOC1B – – ICES1 – WGM13 WGM12 COM1A0 COM1B1 COM1B0 – – – ADC6D ADC5D ADC4D ADC3D ATmega165P Bit 2 Bit 1 Bit 0 – – – – – – – – – – – – – – – – – ...
Page 10
... EEARH – 0x21 (0x41) EEARL 0x20 (0x40) EEDR 0x1F (0x3F) EECR – 0x1E (0x3E) GPIOR0 0x1D (0x3D) EIMSK PCIE1 0x1C (0x3C) EIFR PCIF1 ATmega165P 10 Bit 6 Bit 5 Bit 4 Bit 3 – – – – REFS0 ADLAR MUX4 MUX3 ACME – – – ...
Page 11
... When using the I/O specific commands IN and OUT, the I/O addresses 0x00 - 0x3F must be used. When addressing I/O Registers as data space using LD and ST instructions, 0x20 must be added to these addresses. The ATmega165P is a com- plex microcontroller with more peripheral units than can be supported within the 64 location reserved in Opcode for the IN and OUT instructions ...
Page 12
... Branch if Half Carry Flag Cleared BRTS k Branch if T Flag Set BRTC k Branch if T Flag Cleared BRVS k Branch if Overflow Flag is Set ATmega165P 12 Description Rd ← ← Rdh:Rdl ← Rdh:Rdl + K Rd ← ← ← ← Rdh:Rdl ← Rdh:Rdl - K Rd ← ...
Page 13
... Rr, Y ← ← (Y) ← ← Rr (Z) ← Rr (Z) ← Rr, Z ← ← (Z) ← ← Rr (k) ← ← (Z) Rd ← (Z) Rd ← (Z), Z ← Z+1 (Z) ← R1:R0 Rd ← ← Rr ATmega165P Operation Flags #Clocks None None None None None Z,C,N,V Z,C,N,V Z,C,N,V Z,C,N,V Z,C,N,V ...
Page 14
... Pop Register from Stack MCU CONTROL INSTRUCTIONS NOP No Operation SLEEP Sleep WDR Watchdog Reset BREAK Break ATmega165P 14 Description STACK ← ← STACK (see specific descr. for Sleep function) (see specific descr. for WDR/timer) For On-chip Debug Only Operation Flags #Clocks ...
Page 15
... Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF) 8019KS–AVR–11/10 (2) Ordering Code Package ATmega165PV-8AU 64A ATmega165PV-8MU 64M1 ATmega165P-16AU 64A ATmega165P-16MU 64M1 and Figure 26-2 on page 300. Package Type ATmega165P (1) Operation Range Industrial (-40°C to 85°C) Industrial (-40°C to 85°C) 15 ...
Page 16
... JEDEC reference MS-026, Variation AEB. 2. Dimensions D1 and E1 do not include mold protrusion. Allowable protrusion is 0.25 mm per side. Dimensions D1 and E1 are maximum plastic body size dimensions including mold mismatch. 3. Lead coplanarity is 0.10 mm maximum. 2325 Orchard Parkway San Jose, CA 95131 R ATmega165P 16 B PIN 1 IDENTIFIER ...
Page 17
... Option A Triangle 2 3 Option B Pin #1 Chamfer (C 0.30) Option C Pin #1 Notch e (0.20 R) TITLE 64M1, 64-pad 1.0 mm Body, Lead Pitch 0.50 mm, 5.40 mm Exposed Pad, Micro Lead Frame Package (MLF) ATmega165P C SEATING PLANE A1 A 0.08 C SIDE VIEW COMMON DIMENSIONS (Unit of Measure = mm) MIN NOM MAX NOTE SYMBOL A ...
Page 18
... Errata 8.1 ATmega165P Rev known errata. 8.2 ATmega165P Rev Not sampled. ATmega165P 18 8019KS–AVR–11/10 ...
Page 19
... Table 26-6 on page 303. Updated note in Table 26-6 on page Updated “Calibrated Internal RC Oscillator” on page Updated “System Control and Reset” on page Updated Table 7-9 on page 31 and ATmega165P Table 8-1 on page 36. 258. Table 25-14, “Minimum Wait Delay Before 281, has been changed to 14. 206. 302. 30. 303. ...
Page 20
... Rev. C 06/ 9.10 Rev. B 04/ ATmega165P 20 Added note for Table 25-15 on page Updated “Parallel Programming Characteristics” on page Updated “Electrical Characteristics” on page Updated Table 12-12 on page 76. Updated “DC Characteristics” on page Updated “Low-frequency Crystal Oscillator” on page Updated “Device Identification Register” on page Updated “ ...
Page 21
... Rev. A 03/06 1. 8019KS–AVR–11/10 Initial revision. ATmega165P 21 ...
Page 22
... Atmel Corporation. All rights reserved. / Rev. CORP072610 ® Atmel , logo and combinations thereof, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products ...