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參數(shù)資料
| 型號(hào)： | ATMEGA32-16PU |
| 廠商： | Atmel |
| 文件頁(yè)數(shù)： | 11/21頁(yè) |
| 文件大小： | 0K |
| 描述： | IC AVR MCU 32K 16MHZ 5V 40DIP |
| 產(chǎn)品培訓(xùn)模塊： | MCU Product Line Introduction megaAVR Introduction |
| 標(biāo)準(zhǔn)包裝： | 10 |
| 系列： | AVR® ATmega |
| 核心處理器： | AVR |
| 芯體尺寸： | 8-位 |
| 速度： | 16MHz |
| 連通性： | I²C，SPI，UART/USART |
| 外圍設(shè)備： | 欠壓檢測(cè)/復(fù)位，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 32 |
| 程序存儲(chǔ)器容量： | 32KB（16K x 16） |
| 程序存儲(chǔ)器類(lèi)型： | 閃存 |
| EEPROM 大小： | 1K x 8 |
| RAM 容量： | 2K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 4.5 V ~ 5.5 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 8x10b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 40-DIP（0.600"，15.24mm） |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁(yè)面： | 614 (CN2011-ZH PDF) |
| 配用： | ATSTK600-RC05-ND - STK600 ROUTING CARD AVR ATSTK524-ND - KIT STARTER ATMEGA32M1/MEGA32C1 ATSTK600-TQFP32-ND - STK600 SOCKET/ADAPTER 32-TQFP ATSTK600-TQFP44-ND - STK600 SOCKET/ADAPTER 44-TQFP ATSTK600-DIP40-ND - STK600 SOCKET/ADAPTER 40-PDIP ATAVRDRAGON-ND - KIT DRAGON FLASH MEM AVR ATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM ATJTAGICE2-ND - AVR ON-CHIP D-BUG SYSTEM ATSTK500-ND - PROGRAMMER AVR STARTER KIT |
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19
2503QS–AVR–02/11
ATmega32(L)
Changes from Rev.
2503D-02/03 to
Rev. 2503E-09/03
1.
Updated and changed “On-chip Debug System” to “JTAG Interface and On-chip
Debug System” on page 35.
2.
Updated Table 15 on page 37.
3.
Updated “Test Access Port – TAP” on page 219 regarding the JTAGEN fuse.
4.
Updated description for Bit 7 – JTD: JTAG Interface Disable on page 228.
5.
Added a note regarding JTAGEN fuse to Table 104 on page 257.
6.
Updated Absolute Maximum Ratings* , DC Characteristics and ADC Characteristics in
“Electrical Characteristics” on page 287.
7.
Added a proposal for solving problems regarding the JTAG instruction
IDCODE in
“Errata” on page 336
.
Changes from Rev.
2503C-10/02 to
Rev. 2503D-02/03
1.
Added EEAR9 in EEARH in “Register Summary” on page 327.
2.
Added Chip Erase as a first step in“Programming the Flash” on page 284 and “Pro-
gramming the EEPROM” on page 285.
3.
Removed reference to “Multi-purpose Oscillator” application note and “32 kHz Crys-
tal Oscillator” application note, which do not exist.
4.
Added information about PWM symmetry for Timer0 and Timer2.
5.
Added note in “Filling the Temporary Buffer (Page Loading)” on page 251 about writ-
ing to the EEPROM during an SPM Page Load.
6.
Added “Power Consumption” data in “Features” on page 1.
7.
Added section “EEPROM Write During Power-down Sleep Mode” on page 22.
8.
Added note about Differential Mode with Auto Triggering in “Prescaling and Conver-
sion Timing” on page 204.
9.
Updated Table 89 on page 232.
10.Added updated “Packaging Information” on page 333.
Changes from Rev.
2503B-10/02 to
Rev. 2503C-10/02
1.
Updated the “DC Characteristics” on page 287.
Changes from Rev.
2503A-03/02 to
Rev. 2503B-10/02
1.
Canged the endurance on the Flash to 10,000 Write/Erase Cycles.
2.
Bit nr.4 – ADHSM – in SFIOR Register removed.
3.
Added the section “Default Clock Source” on page 25.
4.
When using External Clock there are some limitations regards to change of fre-
quency. This is described in “External Clock” on page 31 and Table 117 on page 289.
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