Datasheet Datasheet ATtiny24A, ATtiny44A, ATtiny84A. Summary (Microchip) - 2
| Manufacturer | Microchip |
| Description | 8-bit Microcontroller with 2K/4K/8K Bytes In-System Programmable Flash |
| Pages / Page | 22 / 2 — Pin Configurations. Figure 1-1. PDIP/SOIC. QFN/MLF/VQFN. Table 1-1. … |
| File Format / Size | PDF / 707 Kb |
| Document Language | English |
Pin Configurations. Figure 1-1. PDIP/SOIC. QFN/MLF/VQFN. Table 1-1. ATtiny24A/44A/84A
Model Line for this Datasheet
- ATTINY24A-CCU ATTINY24A-CCUR ATTINY24A-MF ATTINY24A-MFR ATTINY24A-MM8 ATTINY24A-MM8R ATTINY24A-MMH ATTINY24A-MMHR ATTINY24A-MU ATTINY24A-MUR ATTINY24A-PU ATTINY24A-SSF ATTINY24A-SSFR ATTINY24A-SSN ATTINY24A-SSNR ATTINY24A-SSU ATTINY24A-SSUR
Text Version of Document
1. Pin Configurations Figure 1-1.
Pinout of ATtiny24A/44A/84A
PDIP/SOIC
VCC 1 14 GND (PCINT8/XTAL1/CLKI) PB0 2 13 PA0 (ADC0/AREF/PCINT0) (PCINT9/XTAL2) PB1 3 12 PA1 (ADC1/AIN0/PCINT1) (PCINT11/RESET/dW) PB3 4 11 PA2 (ADC2/AIN1/PCINT2) (PCINT10/INT0/OC0A/CKOUT) PB2 5 10 PA3 (ADC3/T0/PCINT3) (PCINT7/ICP/OC0B/ADC7) PA7 6 9 PA4 (ADC4/USCK/SCL/T1/PCINT4) (PCINT6/OC1A/SDA/MOSI/DI/ADC6) PA6 7 8 PA5 (ADC5/DO/MISO/OC1B/PCINT5)
QFN/MLF/VQFN
5 6 Pin 16: PA6 (PCINT6/OC1A/SDA/MOSI/DI/ADC6) PA DNC DNC DNC PA Pin 20: PA5 (ADC5/DO/MISO/OC1B/PCINT5) 20 19 18 17 16 (ADC4/USCK/SCL/T1/PCINT4) PA4 1 15 PA7 (PCINT7/ICP/OC0B/ADC7) (ADC3/T0/PCINT3) PA3 2 14 PB2 (PCINT10/INT0/OC0A/CKOUT) (ADC2/AIN1/PCINT2) PA2 3 13 PB3 (PCINT11/RESET/dW) (ADC1/AIN0/PCINT1) PA1 4 12 PB1 (PCINT9/XTAL2) (ADC0/AREF/PCINT0) PA0 5 11 PB0 (PCINT8/XTAL1/CLKI) 6 7 8 9 10 NOTE Bottom pad should be DNC DNC GND VCC DNC soldered to ground. DNC: Do Not Connect
Table 1-1.
UFBGA - Pinout ATtiny24A/44A/84A (top view)
1 2 3 4 A
PA5 PA6 PB2
B
PA4 PA7 PB1 PB3
C
PA3 PA2 PA1 PB0
D
PA0 GND GND VCC
2 ATtiny24A/44A/84A
8183FS–AVR–06/12 Document Outline Features 1. Pin Configurations 1.1 Pin Descriptions 1.1.1 VCC 1.1.2 GND 1.1.3 Port B (PB3:PB0) 1.1.4 RESET 1.1.5 Port A (PA7:PA0) 2. Overview 3. General Information 3.1 Resources 3.2 Code Examples 3.3 Capacitive Touch Sensing 3.4 Data Retention 3.5 Disclaimer 4. Register Summary 5. Instruction Set Summary 6. Ordering Information 6.1 ATtiny24A 6.2 ATtiny44A 6.3 ATtiny84A 7. Packaging Information 7.1 14S1 7.2 14P3 7.3 15CC1 7.4 20M1 7.5 20M2 8. Errata 8.1 ATtiny24A 8.1.1 Rev. H 8.1.2 Rev. G 8.1.3 Rev. F 8.2 ATtiny44A 8.2.1 Rev. G 8.2.2 Rev. F 8.2.3 Rev. E 8.3 ATtiny84A 8.3.1 Rev. C 9. Datasheet Revision History 9.1 Rev. 8183F – 06/12 9.2 Rev. 8183E – 01/12 9.3 Rev. 8183D – 04/11 9.4 Rev. 8183C – 03/11 9.5 Rev. 8183B – 03/10 9.6 Rev. 8183A – 12/08
Pinout of ATtiny24A/44A/84A
PDIP/SOIC
VCC 1 14 GND (PCINT8/XTAL1/CLKI) PB0 2 13 PA0 (ADC0/AREF/PCINT0) (PCINT9/XTAL2) PB1 3 12 PA1 (ADC1/AIN0/PCINT1) (PCINT11/RESET/dW) PB3 4 11 PA2 (ADC2/AIN1/PCINT2) (PCINT10/INT0/OC0A/CKOUT) PB2 5 10 PA3 (ADC3/T0/PCINT3) (PCINT7/ICP/OC0B/ADC7) PA7 6 9 PA4 (ADC4/USCK/SCL/T1/PCINT4) (PCINT6/OC1A/SDA/MOSI/DI/ADC6) PA6 7 8 PA5 (ADC5/DO/MISO/OC1B/PCINT5)
QFN/MLF/VQFN
5 6 Pin 16: PA6 (PCINT6/OC1A/SDA/MOSI/DI/ADC6) PA DNC DNC DNC PA Pin 20: PA5 (ADC5/DO/MISO/OC1B/PCINT5) 20 19 18 17 16 (ADC4/USCK/SCL/T1/PCINT4) PA4 1 15 PA7 (PCINT7/ICP/OC0B/ADC7) (ADC3/T0/PCINT3) PA3 2 14 PB2 (PCINT10/INT0/OC0A/CKOUT) (ADC2/AIN1/PCINT2) PA2 3 13 PB3 (PCINT11/RESET/dW) (ADC1/AIN0/PCINT1) PA1 4 12 PB1 (PCINT9/XTAL2) (ADC0/AREF/PCINT0) PA0 5 11 PB0 (PCINT8/XTAL1/CLKI) 6 7 8 9 10 NOTE Bottom pad should be DNC DNC GND VCC DNC soldered to ground. DNC: Do Not Connect
Table 1-1.
UFBGA - Pinout ATtiny24A/44A/84A (top view)
1 2 3 4 A
PA5 PA6 PB2
B
PA4 PA7 PB1 PB3
C
PA3 PA2 PA1 PB0
D
PA0 GND GND VCC
2 ATtiny24A/44A/84A
8183FS–AVR–06/12 Document Outline Features 1. Pin Configurations 1.1 Pin Descriptions 1.1.1 VCC 1.1.2 GND 1.1.3 Port B (PB3:PB0) 1.1.4 RESET 1.1.5 Port A (PA7:PA0) 2. Overview 3. General Information 3.1 Resources 3.2 Code Examples 3.3 Capacitive Touch Sensing 3.4 Data Retention 3.5 Disclaimer 4. Register Summary 5. Instruction Set Summary 6. Ordering Information 6.1 ATtiny24A 6.2 ATtiny44A 6.3 ATtiny84A 7. Packaging Information 7.1 14S1 7.2 14P3 7.3 15CC1 7.4 20M1 7.5 20M2 8. Errata 8.1 ATtiny24A 8.1.1 Rev. H 8.1.2 Rev. G 8.1.3 Rev. F 8.2 ATtiny44A 8.2.1 Rev. G 8.2.2 Rev. F 8.2.3 Rev. E 8.3 ATtiny84A 8.3.1 Rev. C 9. Datasheet Revision History 9.1 Rev. 8183F – 06/12 9.2 Rev. 8183E – 01/12 9.3 Rev. 8183D – 04/11 9.4 Rev. 8183C – 03/11 9.5 Rev. 8183B – 03/10 9.6 Rev. 8183A – 12/08
