Updated “Fast PWM mode” o" />
參數(shù)資料
型號: ATMEGA48V-10AU
廠商: Atmel
文件頁數(shù): 27/36頁
文件大小: 0K
描述: IC AVR MCU 4K 10MHZ 1.8V 32TQFP
產(chǎn)品培訓模塊: MCU Product Line Introduction
megaAVR Introduction
標準包裝: 250
系列: AVR® ATmega
核心處理器: AVR
芯體尺寸: 8-位
速度: 10MHz
連通性: I²C,SPI,UART/USART
外圍設備: 欠壓檢測/復位,POR,PWM,WDT
輸入/輸出數(shù): 23
程序存儲器容量: 4KB(2K x 16)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 256 x 8
RAM 容量: 512 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 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: 32-TQFP
包裝: 托盤
產(chǎn)品目錄頁面: 613 (CN2011-ZH PDF)
配用: ATSTK600-RC29-ND - STK600 ROUTING CARD AVR
ATSTK600-TQFP32-ND - STK600 SOCKET/ADAPTER 32-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
33
2545TS–AVR–05/11
ATmega48/88/168
12.15 Rev. 2545F-05/05
12.16 Rev. 2545E-02/05
8.
Updated “Fast PWM mode” on page 120.
9.
Updated “Asynchronous operation of Timer/Counter2” on page 150.
10.
Updated “SPI – Serial peripheral interface” on page 160.
11.
Updated “UCSRnA – USART MSPIM control and status register n A” on page 205.
12.
Updated note in “Bit rate generator unit” on page 215.
13.
Updated “Bit 6 – ACBG: Analog comparator bandgap select” on page 241.
14.
Updated Features in “Analog-to-digital converter” on page 243.
15.
Updated “Prescaling and conversion timing” on page 246.
16.
Updated “Limitations of debugWIRE” on page 260.
17
Added Table 28-1 on page 305.
18.
Updated Figure 15-7 on page 121, Figure 29-45 on page 338.
19.
Updated rev. A in “Errata Atmel ATmega48” on page 22.
20.
Added rev. C and D in “Errata Atmel ATmega48” on page 22.
1.
Added Section 3. “Resources” on page 7
2.
Update Section 8.6 “Calibrated internal RC oscillator” on page 32.
3.
Updated Section 27.8.3 “Serial programming instruction set” on page 299.
4.
Table notes in Section 28.2 “DC characteristics” on page 302 updated.
5.
Updated Section 10. “Errata” on page 22.
1.
MLF-package alternative changed to “Quad Flat No-Lead/Micro Lead Frame Package
QFN/MLF”.
2.
Updated “EECR – The EEPROM control register” on page 21.
3.
Updated “Calibrated internal RC oscillator” on page 32.
4.
Updated “External clock” on page 34.
5.
Updated Table 28-3 on page 306, Table 28-6 on page 308, Table 28-2 on page 305
and Table 27-16 on page 299
6.
Added “Pin change interrupt timing” on page 65
7.
Updated “8-bit timer/counter block diagram.” on page 89.
8.
Updated “SPMCSR – Store program memory control and status register” on page
266.
9.
Updated “Enter programming mode” on page 290.
10.
Updated “DC characteristics” on page 302.
11.
Updated “Ordering information” on page 15.
12.
Updated “Errata Atmel ATmega88” on page 25 and “Errata Atmel ATmega168” on
page 27.
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