Energy-saving Capabilities – Self-refresh, Power-down and Deep Power " />
參數(shù)資料
型號: ATTINY24A-SSNR
廠商: Atmel
文件頁數(shù): 122/135頁
文件大?。?/td> 0K
描述: MCU AVR 2KB FLASH 20MHZ 14SOIC
產(chǎn)品培訓模塊: MCU Product Line Introduction
tinyAVR Introduction
標準包裝: 1
系列: AVR® ATtiny
核心處理器: AVR
芯體尺寸: 8-位
速度: 20MHz
連通性: USI
外圍設備: 欠壓檢測/復位,POR,PWM,溫度傳感器,WDT
輸入/輸出數(shù): 12
程序存儲器容量: 2KB(1K x 16)
程序存儲器類型: 閃存
EEPROM 大小: 128 x 8
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 5.5 V
數(shù)據(jù)轉換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 105°C
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
包裝: 標準包裝
其它名稱: ATTINY24A-SSNRDKR
87
32015G–AVR32–09/09
AT32AP7001
Energy-saving Capabilities
– Self-refresh, Power-down and Deep Power Modes Supported
– Supports Mobile SDRAM Devices
Error Detection
– Refresh Error Interrupt
SDRAM Power-up Initialization by Software
CAS Latency of 1, 2, 3 Supported
Auto Precharge Command Not Used
10.8.4
Error Corrected Code Controller
Hardware Error Corrected Code (ECC) Generation
– Detection and Correction by Software
Supports NAND Flash and SmartMedia Devices with 8- or 16-bit Data Path.
Supports NAND Flash/SmartMedia with Page Sizes of 528, 1056, 2112 and 4224 Bytes, Specified
by Software
10.8.5
Serial Peripheral Interface
Supports communication with serial external devices
– Four chip selects with external decoder support allow communication with up to 15
peripherals
– Serial memories, such as DataFlash and 3-wire EEPROMs
– Serial peripherals, such as ADCs, DACs, CAN Controllers and Sensors
– External co-processors
Master or slave serial peripheral bus interface
– 8- to 16-bit programmable data length per chip select
– Programmable phase and polarity per chip select
– Programmable transfer delays between consecutive transfers and between clock and data
per chip select
– Programmable delay between consecutive transfers
– Selectable mode fault detection
Very fast transfers supported
– Transfers with baud rates up to MCK
– The chip select line may be left active to speed up transfers on the same device
10.8.6
Two-wire Interface
Compatibility with standard two-wire serial memory
One, two or three bytes for slave address
Sequential read/write operations
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