TABLE 23-29: DCI MODULE (MULTICHANNEL, I
參數(shù)資料
型號: AT32UC3L032-ZAUT
廠商: Atmel
文件頁數(shù): 33/174頁
文件大小: 0K
描述: IC MCU 32K FLASH 16K 48-VQFN
產(chǎn)品培訓(xùn)模塊: MCU Product Line Introduction
AVR® UC3 Introduction
標(biāo)準(zhǔn)包裝: 2,080
系列: AVR®32 UC3 L
核心處理器: AVR
芯體尺寸: 32-位
速度: 50MHz
連通性: I²C,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,DMA,POR,PWM,WDT
輸入/輸出數(shù): 36
程序存儲器容量: 32KB(32K x 8)
程序存儲器類型: 閃存
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.62 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 9x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-VFQFN 裸露焊盤
包裝: 托盤
其它名稱: 32UC3L032-ZAUT
32UC3L032-ZAUT-ND
dsPIC30F6011/6012/6013/6014
DS70117F-page 194
2006 Microchip Technology Inc.
TABLE 23-29: DCI MODULE (MULTICHANNEL, I2S MODES) TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
-40°C
≤ TA ≤ +85°C for Industrial
-40°C
≤ TA ≤ +125°C for Extended
Param
No.
Symbol
Characteristic(1)
Min
Typ(2)
Max
Units
Conditions
CS10
TcSCKL
CSCK Input Low Time
(CSCK pin is an input)
TCY/2 + 20
ns
CSCK Output Low Time(3)
(CSCK pin is an output)
30
ns
CS11
TcSCKH
CSCK Input High Time
(CSCK pin is an input)
TCY/2 + 20
ns
CSCK Output High Time(3)
(CSCK pin is an output)
30
ns
CS20
TcSCKF
CSCK Output Fall Time(4)
(CSCK pin is an output)
—10
25
ns
CS21
TcSCKR
CSCK Output Rise Time(4)
(CSCK pin is an output)
—10
25
ns
CS30
TcSDOF
CSDO Data Output Fall Time(4)
—10
25
ns
CS31
TcSDOR
CSDO Data Output Rise Time(4)
—10
25
ns
CS35
TDV
Clock edge to CSDO data valid
10
ns
CS36
TDIV
Clock edge to CSDO tri-stated
10
20
ns
CS40
TCSDI
Setup time of CSDI data input to
CSCK edge (CSCK pin is input
or output)
20
ns
CS41
THCSDI
Hold time of CSDI data input to
CSCK edge (CSCK pin is input
or output)
20
ns
CS50
TcoFSF(1)
COFS Fall Time
(COFS pin is output)
—10
25
ns
CS51
TcoFSR(1)
COFS Rise Time
(COFS pin is output)
—10
25
ns
CS55
TscoFS
Setup time of COFS data input to
CSCK edge (COFS pin is input)
20
ns
CS56
THCOFS
Hold time of COFS data input to
CSCK edge (COFS pin is input)
20
ns
Note 1:
These parameters are characterized but not tested in manufacturing.
2:
Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
are not tested.
3:
The minimum clock period for CSCK is 100 ns. Therefore, the clock generated in Master mode must not
violate this specification.
4:
Assumes 50 pF load on all DCI pins.
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