參數(shù)資料
型號(hào): ATTINY28V-1MI
廠商: Atmel
文件頁數(shù): 1/13頁
文件大小: 0K
描述: IC AVR MCU 2K 1.8V 1.2MHZ 32-QFN
標(biāo)準(zhǔn)包裝: 490
系列: AVR® ATtiny
核心處理器: AVR
芯體尺寸: 8-位
速度: 1.2MHz
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 11
程序存儲(chǔ)器容量: 2KB(1K x 16)
程序存儲(chǔ)器類型: 閃存
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 32-VFQFN 裸露焊盤
包裝: 托盤
1
Features
Utilizes the AVR RISC Architecture
AVR – High-performance and Low-power RISC Architecture
– 90 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General-purpose Working Registers
– Up to 4 MIPS Throughput at 4 MHz
Nonvolatile Program Memory
– 2K Bytes of Flash Program Memory
– Endurance: 1,000 Write/Erase Cycles
– Programming Lock for Flash Program Data Security
Peripheral Features
– Interrupt and Wake-up on Low-level Input
– One 8-bit Timer/Counter with Separate Prescaler
– On-chip Analog Comparator
– Programmable Watchdog Timer with On-chip Oscillator
– Built-in High-current LED Driver with Programmable Modulation
Special Microcontroller Features
– Low-power Idle and Power-down Modes
– External and Internal Interrupt Sources
– Power-on Reset Circuit with Programmable Start-up Time
– Internal Calibrated RC Oscillator
Power Consumption at 1 MHz, 2V, 25°C
– Active: 3.0 mA
– Idle Mode: 1.2 mA
– Power-down Mode: <1 A
I/O and Packages
– 11 Programmable I/O Lines, 8 Input Lines and a High-current LED Driver
– 28-lead PDIP, 32-lead TQFP, and 32-pad MLF
Operating Voltages
–VCC: 1.8V - 5.5V for the ATtiny28V
–V
CC: 2.7V - 5.5V for the ATtiny28L
Speed Grades
– 0 - 1.2 MHz for the ATtiny28V
– 0 - 4 MHz For the ATtiny28L
Pin Configurations
PDIP
RESET
PD0
PD1
PD2
PD3
PD4
VCC
GND
XTAL1
XTAL2
PD5
PD6
PD7
(AIN0) PB0
PA0
PA1
PA3
PA2 (IR)
PB7
PB6
GND
NC
VCC
PB5
PB4 (INT1)
PB3 (INT0)
PB2 (T0)
PB1 (AIN1)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
TQFP/QFN/MLF
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
PD3
PD4
NC
VCC
GND
NC
XTAL1
XTAL2
PB7
PB6
NC
GND
NC
VCC
PB5
32
31
30
29
28
27
26
25
9
10
11
12
13
14
15
16
PD5
PD6
PD7
(AIN0)
PB0
(AIN1)
PB1
(T0)
PB2
(INT0)
PB3
(INT1)
PB4
PD2
PD1
PD0
RESET
PA0
PA1
PA3
PA2
(IR)
8-bit
Microcontroller
with 2K Bytes of
Flash
ATtiny28L
ATtiny28V
Summary
Rev. 1062FS–AVR–07/06
Note: This is a summary document. A complete document
is available on our Web site at www.atmel.com.
相關(guān)PDF資料
PDF描述
ATTINY28V-1MC IC AVR MCU 2K 1.8V 1.2MHZ 32-QFN
ATTINY28L-4MI IC AVR MCU 2K 2.7V 4MHZ IND32QFN
20FMN-SMT-A-TF CONN FMN HOUSING 20POS SIDE SMD
ATTINY28L-4MC IC AVR MCU 2K 2.7V 4MHZ COM32QFN
ATTINY26L-8SI IC AVR MCU 2K LV 8MHZ IND 20SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATtiny28V-1MU 功能描述:8位微控制器 -MCU AVR 2K FLASH 28 PIN PACKAGE - 1.8V 1MHZ RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ATTINY28V-1MUR 功能描述:8位微控制器 -MCU AVR 2K FL 1MHZ IND GRN 1.8V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ATtiny28V-1PC 功能描述:8位微控制器 -MCU AVR 2K FLASH 28 PIN PACKAGE - 1.8V 1MHZ RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ATtiny28V-1PI 功能描述:8位微控制器 -MCU AVR 2K FLASH 28 PIN PACKAGE - 1.8V 1MHZ RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ATTINY28V-1PU 功能描述:8位微控制器 -MCU AVR 2K FLASH 28 PIN PACKAGE - 1.8V 1MHZ RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT