ATMEGA169PA-MCU ATMEL [ATMEL Corporation], ATMEGA169PA-MCU Datasheet
ATMEGA169PA-MCU
Related parts for ATMEGA169PA-MCU
ATMEGA169PA-MCU 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, 64-pad QFN/MLF and 64-pad DRQFN • Speed Grade: – ATmega169PA MHz @ 1.8 - 5.5V • Temperature range: – -40°C to 85°C Industrial • Ultra-Low Power Consumption – Active Mode: 1 MHz, 1.8V: 215 µA 32 kHz, 1.8V: 8 µ ...
Page 2
... Pin Configurations 1.1 Pinout - TQFP and QFN/MLF Figure 1-1. 64A (TQFP)and 64M1 (QFN/MLF) Pinout ATmega169PA LCDCAP 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 ...
Page 3
... Pinout - DRQFN Figure 1-2. 64MC (DRQFN) Pinout ATmega169PA Top view Table 1-1. DRQFN-64 Pinout ATmega169PA. A1 PE0 A9 B1 VLCDCAP B8 A2 PE1 A10 B2 PE2 B9 A3 PE3 A11 B3 PE4 B10 A4 PE5 A12 B4 PE6 B11 A5 PE7 A13 B5 PB0 B12 A6 PB1 ...
Page 4
... Overview The ATmega169PA 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 ATmega169PA 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 5
... Atmel ATmega169PA is a powerful microcontroller that provides a highly flexible and cost effective solution to many embedded control applications. The ATmega169PA 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 6
... As inputs, Port A pins that are externally pulled low will source current if the pull-up resistors are activated. The Port A pins are tri-stated when a reset condition becomes active, even if the clock is not running. Port A also serves the functions of various special features of the ATmega169PA as listed on ”Alternate Functions of Port A” on page 2.2.4 Port B (PB7:PB0) Port 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit) ...
Page 7
... As inputs, Port E pins that are externally pulled low will source current if the pull-up resistors are activated. 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 ATmega169PA as listed on ”Alternate Functions of Port E” on page 2.2.8 Port F (PF7:PF0) Port F serves as the analog inputs to the A/D Converter ...
Page 8
... An external capacitor (typical > 470 nF) must be connected to the LCDCAP pin as shown in ure 23-2 on page capacitance reduces ripple on V 8171BS–AVR–03/10 234. This capacitor acts as a reservoir for LCD power (V but increases the time until V LCD ATmega169PA Fig large LCD reaches its target value. LCD 8 ...
Page 9
... A comprehensive set of development tools, application notes and datasheets are available for download on http://www.atmel.com/avr. Note: 4. Data Retention Reliability Qualification results show that the projected data retention failure rate is much less than 1 PPM over 20 years at 85°C or 100 years at 25°C. 8171BS–AVR–03/10 1. ATmega169PA 9 ...
Page 10
... USART0 I/O Data Register USART0 Baud Rate Register Low – – – UMSEL0 UPM01 UPM00 TXCIE0 UDRIE0 RXEN0 TXC0 UDRE0 FE0 ATmega169PA Bit 3 Bit 2 Bit 1 – – – – – – SEG324 SEG318 SEG317 SEG316 SEG310 SEG309 SEG308 SEG302 ...
Page 11
... Timer/Counter1 - Counter Register Low Byte – – – FOC1B – – ICES1 – WGM13 COM1A0 COM1B1 COM1B0 – – – ADC6D ADC5D ADC4D ATmega169PA Bit 3 Bit 2 Bit 1 – – – – – – – – – – – – – – – ...
Page 12
... EEPROM Address Register Low Byte EEPROM Data Register – – – General Purpose I/O Register 0 PCIE0 – – PCIF0 – – ATmega169PA Bit 3 Bit 2 Bit 1 – – – MUX3 MUX2 MUX1 – ADTS2 ADTS1 ADIE ADPS2 ADPS1 – ...
Page 13
... 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 ATmega169PA is a complex microcontroller with more peripheral units than can be supported within the 64 location reserved in Opcode for the IN and OUT instructions ...
Page 14
... V= 0) then PC ← ⊕ then PC ← then PC ← then PC ← then PC ← then PC ← then PC ← ATmega169PA Operation Flags #Clocks Z,C,N,V,H Z,C,N,V,H Z,C,N,V,S ...
Page 15
... 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 ATmega169PA 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 16
... Sleep WDR Watchdog Reset BREAK Break 8171BS–AVR–03/10 Description STACK ← ← STACK (see specific descr. for Sleep function) (see specific descr. for WDR/timer) For On-chip Debug Only ATmega169PA Operation Flags #Clocks None None None None None None ...
Page 17
... Staggered 1.0 mm body, 4.0 x 4.0 mm Exposed Pad, Quad Flat No-Lead Package (QFN) 8171BS–AVR–03/10 Ordering Code Package ATmega169PA-AU 64A (4) ATmega169PA-AUR 64A ATmega169PA-MU 64M1 (4) ATmega169PA-MUR 64M1 ATmega169PA-MCU 64MC (4) ATmega169PA-MCUR 64MC 328. Package Type ATmega169PA (1)(2) Operation Range Industrial 0°C to 85°C) (-4 17 ...
Page 18
... Orchard Parkway San Jose, CA 95131 R 8171BS–AVR–03/10 B PIN 1 IDENTIFIER TITLE 64A, 64-lead Body Size, 1.0 mm Body Thickness, 0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP) ATmega169PA A2 A COMMON DIMENSIONS (Unit of Measure = mm) MIN MAX SYMBOL NOM A – – 1.20 A1 0.05 – ...
Page 19
... Pin #1 1 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) ATmega169PA C SEATING PLANE A1 A 0.08 C SIDE VIEW COMMON DIMENSIONS (Unit of Measure = mm) MIN NOM MAX SYMBOL A 0.80 0.90 1.00 A1 – ...
Page 20
... A34 B30 A1 B1 0.40 b R0. (0.18) REF B8 A9 (0.1) REF K TITLE 64MC, 64QFN (2-Row Staggered 1.00 mm Body, 4.0 x 4.0 mm Exposed Pad, Quad Flat No Lead Package ATmega169PA C SIDE VIEW COMMON DIMENSIONS (Unit of Measure = mm) MIN SYMBOL NOM MAX A 0.80 0.90 1.00 A1 0.00 0.02 0.05 b 0.18 0.23 0. ...
Page 21
... Errata 9.1 ATmega169PA Rev known errata. 9.2 ATmega169PA Rev Not sampled. 8171BS–AVR–03/10 ATmega169PA 21 ...
Page 22
... Changes done compared to ATmega169P/V datasheet 8018K-AVR-06/08: –All Electrical Characteristics are moved to –Register descriptions are moved to sub section at the end of each chapter. –New graphics in “Typical Characteristics ” on page –New “Ordering Information” on page ATmega169PA 334. 374. ”Electrical Characteristics” on page 343. 379. 326. ...
Page 23
Headquarters Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 USA Tel: 1(408) 441-0311 Fax: 1(408) 487-2600 Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to ...