ATTINY24A-SSU Atmel, ATTINY24A-SSU Datasheet

MCU AVR 2K FLASH 20MHZ 14SOIC

ATTINY24A-SSU

Manufacturer Part Number
ATTINY24A-SSU
Description
MCU AVR 2K FLASH 20MHZ 14SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheets

Specifications of ATTINY24A-SSU

Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
12
Program Memory Size
2KB (1K x 16)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Processor Series
ATTINY2x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
128 B
Interface Type
SPI, USI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
12
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
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 20 Channel
For Use With
ATSTK505 - ADAPTER KIT FOR 14PIN AVR MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATTINY24A-SSU
Manufacturer:
ATMEL
Quantity:
3 100
Part Number:
ATTINY24A-SSU
Manufacturer:
ATMEL
Quantity:
15 000
Part Number:
ATTINY24A-SSU
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
ATTINY24A-SSU
Quantity:
12 500
Part Number:
ATTINY24A-SSUR
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Features
High Performance, Low Power AVR
Advanced RISC Architecture
High Endurance, Non-volatile Memory Segments
Peripheral Features
Special Microcontroller Features
I/O and Packages
Operating Voltage:
Speed Grade:
Industrial Temperature Range: -40°C to +85°C
Low Power Consumption
– 120 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– 2K/4K/8K Bytes of In-System, Self-programmable Flash Program Memory
– 128/256/512 Bytes of In-System Programmable EEPROM
– 128/256/512 Bytes of Internal SRAM
– Data Retention: 20 years at 85°C / 100 years at 25°C
– Programming Lock for Self-programming Flash & EEPROM Data Security
– One 8-bit and One 16-bit Timer/Counter with Two PWM Channels, Each
– 10-bit ADC
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
– Universal Serial Interface
– debugWIRE On-chip Debug System
– In-System Programmable via SPI Port
– Internal and External Interrupt Sources
– Low Power Idle, ADC Noise Reduction, Standby and Power-down Modes
– Enhanced Power-on Reset Circuit
– Programmable Brown-out Detection Circuit with Software Disable Function
– Internal Calibrated Oscillator
– On-chip Temperature Sensor
– Available in 20-pin QFN/MLF/VQFN, 14-pin SOIC, 14-pin PDIP and 15-ball UFBGA
– Twelve Programmable I/O Lines
– 1.8 – 5.5V
– 0 – 4 MHz @ 1.8 – 5.5V
– 0 – 10 MHz @ 2.7 – 5.5V
– 0 – 20 MHz @ 4.5 – 5.5V
– Active Mode:
– Idle Mode:
– Power-down Mode:
• Endurance: 10,000 Write/Erase Cycles
• Endurance: 100,000 Write/Erase Cycles
• 8 Single-ended Channels
• 12 Differential ADC Channel Pairs with Programmable Gain (1x / 20x)
• Pin Change Interrupt on 12 Pins
• 210 µA at 1.8V and 1 MHz
• 33 µA at 1.8V and 1 MHz
• 0.1 µA at 1.8V and 25°C
®
8-bit Microcontroller
8-bit
Microcontroller
with 2K/4K/8K
Bytes In-System
Programmable
Flash
ATtiny24A *
ATtiny44A
ATtiny84A *
* Preliminary
Summary
Rev. 8183CS–AVR–03/11

Related parts for ATTINY24A-SSU

ATTINY24A-SSU Summary of contents

Page 1

... MHz – Idle Mode: • 33 µA at 1.8V and 1 MHz – Power-down Mode: • 0.1 µA at 1.8V and 25°C ® 8-bit Microcontroller 8-bit Microcontroller with 2K/4K/8K Bytes In-System Programmable Flash ATtiny24A * ATtiny44A ATtiny84A * * Preliminary Summary Rev. 8183CS–AVR–03/11 ...

Page 2

... PA7 6 7 QFN/MLF/VQFN 1 (ADC3/T0/PCINT3) PA3 2 (ADC2/AIN1/PCINT2) PA2 3 (ADC1/AIN0/PCINT1) PA1 4 (ADC0/AREF/PCINT0) PA0 5 NOTE Bottom pad should be soldered to ground. DNC: Do Not Connect UFBGA - Pinout ATtiny24A/44A/84A (top view PA5 PA4 PA7 PA3 PA2 PA0 GND 14 GND 13 PA0 (ADC0/AREF/PCINT0) 12 PA1 (ADC1/AIN0/PCINT1) 11 PA2 (ADC2/AIN1/PCINT2) 10 ...

Page 3

... The Port B pins are tri-stated when a reset condition becomes active, even if the clock is not running. Port B also serves the functions of various special features of the ATtiny24A/44A/84A as listed in Section 10.2 “Alternate Port Functions” on page 1 ...

Page 4

... Overview ATtiny24A/44A/84A are low-power CMOS 8-bit microcontrollers based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny24A/44A/84A achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. Figure 2-1. VCC GND The AVR core combines a rich instruction set with 32 general purpose working registers ...

Page 5

... ISP Flash allows the Program memory to be re-programmed in-system through an SPI serial interface conventional non-volatile memory programmer on-chip boot code running on the AVR core. The ATtiny24A/44A/84A AVR is supported with a full suite of program and system development tools including: C Compilers, Macro Assemblers, Program Debugger/Simulators and Evaluation kits. ...

Page 6

... PPM over 20 years at 85°C or 100 years at 25°C. 3.5 Disclaimer Typical values contained in this datasheet are based on simulations and characterization of other AVR microcontrollers manufactured on the same process technology. Min and Max values will be available after the device has been characterized. ATtiny24A/44A/84A 6 ® ® and QMatrix acquisi- ...

Page 7

... ADATE ADIF ADIE ADC Data Register High Byte ADC Data Register Low Byte ACME – ADLAR – – ADC6D ADC5D ADC4D ADC3D – – – PRTIM1 ATtiny24A/44A/84A Bit 2 Bit 1 Bit – SP9 SP8 SP2 SP1 SP0 – – – – – ...

Page 8

... Some of the Status Flags are cleared by writing a logical one to them. Note that, unlike most other AVRs, the CBI and SBI instructions will only operation the specified bit, and can therefore be used on registers containing such Status Flags. The CBI and SBI instructions work with registers 0x00 to 0x1F only. ATtiny24A/44A/84A 8 8183CS–AVR–03/11 ...

Page 9

... PC ← then PC ← then PC ← then PC ← then PC ← then PC ← I/O(P,b) ← 1 I/O(P,b) ← 0 Rd(n+1) ← Rd(n), Rd(0) ← 0 Rd(n) ← Rd(n+1), Rd(7) ← 0 Rd(0)←C,Rd(n+1)← Rd(n),C←Rd(7) ATtiny24A/44A/84A Operation Flags #Clocks Z,C,N,V,H Z,C,N,V,H Z,C,N,V,S Z,C,N,V,H Z,C,N,V,H Z,C,N,V,H Z,C,N,V,H ...

Page 10

... Rd Pop Register from Stack MCU CONTROL INSTRUCTIONS NOP No Operation SLEEP Sleep WDR Watchdog Reset BREAK Break ATtiny24A/44A/84A 10 Description Rd(7)←C,Rd(n)← Rd(n+1),C←Rd(0) Rd(n) ← Rd(n+1), n=0..6 Rd(3..0)←Rd(7..4),Rd(7..4)←Rd(3..0) SREG(s) ← 1 SREG(s) ← ← Rr(b) Rd(b) ← ← ← ← ...

Page 11

... Body, Quad Flat No Lead / Micro Lead Frame Package (QFN/MLF) 20M2 20-pad 0.85 mm Body, Very Thin Quad Flat No Lead Package (VQFN) 8183CS–AVR–03/11 (1) Ordering Code Package ATtiny24A-SSU 14S1 ATtiny24A-SSUR 14S1 ATtiny24A-PU 14P3 ATtiny24A-CCU 15CC1 ATtiny24A-CCUR 15CC1 ATtiny24A-MU 20M1 ...

Page 12

... These devices can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering informa- tion and minimum quantities. 5. For typical and Electrical characteristics for this device please consult Appendix A, ATtiny24A/44A Specification at 105°C. 6. For typical and Electrical characteristics for this device please consult Appendix B, ATtiny24A/44A Specification at 125°C. ...

Page 13

... Body, Very Thin Quad Flat No Lead Package (VQFN) 8183CS–AVR–03/11 (1) Ordering Code Package ATtiny84A-SSU 14S1 ATtiny84A-SSUR 14S1 ATtiny84A-PU 14P3 ATtiny84A-CCU 15CC1 ATtiny84A-CCUR 15CC1 ATtiny84A-MU 20M1 ATtiny84A-MUR 20M1 (3) ATtiny84A-MMH 20M2 (3) ATtiny84A-MMHR 20M2 Package Type ATtiny24A/44A/84A (2) Operational Range Industrial (4) (-40°C to +85°C) 13 ...

Page 14

... Dimension E does not include inter-lead Flash or protrusion. Inter-lead flash and protrusions shall not exceed 0.25 mm (0.010") per side the length of the terminal for soldering to a substrate. 5. The lead width B, as measured 0.36 mm (0.014") or greater above the seating plane, shall not exceed a maximum value of 0.61 mm (0.024") per side. 2325 Orchard Parkway San Jose, CA 95131 R ATtiny24A/44A/84A SYMBOL ...

Page 15

... Mold Flash or Protrusion shall not exceed 0.25 mm (0.010"). 2325 Orchard Parkway San Jose, CA 95131 R 8183CS–AVR–03/11 D PIN TITLE 14P3, 14-lead (0.300"/7.62 mm Wide) Plastic Dual Inline Package (PDIP) ATtiny24A/44A/84A E1 A1 COMMON DIMENSIONS (Unit of Measure = mm) SYMBOL MIN NOM A – – A1 0.381 – D 18.669 – ...

Page 16

... Package Drawing Contact: packagedrawings@atmel.com R ATtiny24A/44A/84A 16 TITLE GPC DRAWING NO. REV. 8183CS–AVR–03/11 ...

Page 17

... Note: 2325 Orchard Parkway San Jose, CA 95131 R 8183CS–AVR–03/ TITLE 20M1, 20-pad 0.8 mm Body, Lead Pitch 0.50 mm, 2.6 mm Exposed Pad, Micro Lead Frame Package (MLF) ATtiny24A/44A/84A SIDE VIEW 0.08 C COMMON DIMENSIONS (Unit of Measure = mm) MIN MAX SYMBOL NOM A 0.70 0.75 0.80 A1 – ...

Page 18

... Pin TOP VIEW Pin #1 Chamfer BOTTOM VIEW Package Drawing Contact: packagedrawings@atmel.com ATtiny24A/44A/84A C0.18 (8X 0. 0.3 Ref (4x) K TITLE 20M2, 20-pad 0.85 mm Body, Lead Pitch 0.45 mm, 1.55 x 1.55 mm Exposed Pad, Thermally Enhanced Plastic Very Thin Quad Flat No Lead Package (VQFN) ...

Page 19

... Errata The revision letters in this section refer to the revision of the corresponding ATtiny24A/44A/84A device. 8.1 ATtiny24A 8.1.1 Rev known errata. 8.1.2 Rev. G Not sampled. 8.1.3 Rev. F Not sampled. 8.2 ATtiny44A 8.2.1 Rev known errata. 8.2.2 Rev. E Not sampled. 8.3 ATtiny84A 8.3.1 Rev known errata. 8183CS– ...

Page 20

... Rev. 8183C – 03/11 1. Added: – ATtiny84A, including typical characteristics plots – – – Analog Comparator Offset plots for ATtiny24A – Extended temperature part numbers in 2. Updated: – Bit syntax throughout the datasheet, e.g. from CS02:0 to CS0[2:0] – – – ...

Page 21

... Characteristics -40°C to +85°C” on page 173 A “Additional Current Consumption for the different I/O modules (absolute values)” on page 182 “Additional Current Consumption (percentage) in Active and Idle mode” on page 183 ATtiny24A/44A/84A and page 278. Pb-plated packages are no page 182. ...

Page 22

... 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. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ...

Related keywords