參數(shù)資料
型號： CY8C27643-24LFIT
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類： 外設(shè)及接口
英文描述： PSoC Mixed Signal Array
中文描述： MULTIFUNCTION PERIPHERAL, QCC48
封裝： 7 X 7 MM, LEAD FREE, QFN-48
文件頁數(shù)： 19/44頁
文件大小： 542K
代理商： CY8C27643-24LFIT
August 3, 2004
Document No. 38-12012 Rev. *I
19
CY8C27x43 Final Data Sheet
3. Electrical Specifications
3.3
DC Electrical Characteristics
3.3.1
DC Chip-Level Specifications
The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V
and -40
°
C
≤
T
A
≤
85
°
C, or 3.0V to 3.6V and -40
°
C
≤
T
A
≤
85
°
C, respectively. Typical parameters apply to 5V and 3.3V at 25
°
C and
are for design guidance only.
3.3.2
DC General Purpose IO Specifications
The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V
and -40
°
C
≤
T
A
≤
85
°
C, or 3.0V to 3.6V and -40
°
C
≤
T
A
≤
85
°
C, respectively. Typical parameters apply to 5V and 3.3V at 25
°
C and
are for design guidance only.
Table 3-4. DC Chip-Level Specifications
Symbol
Vdd
I
DD
Description
Min
Typ
Max
Units
Notes
Supply Voltage
Supply Current
3.00
–
–
5
5.25
8
V
mA
Conditions are Vdd = 5.0V, T
A
= 25
o
C, CPU = 3
MHz, 48 MHz = Disabled. VC1 = 1.5 MHz, VC2
= 93.75 kHz, VC3 = 93.75 kHz.
Conditions are Vdd = 3.3V, T
A
= 25
o
C, CPU = 3
MHz, 48 MHz = Disabled, VC1 = 1.5 MHz, VC2
= 93.75 kHz, VC3 = 93.75 kHz.
Conditions are with internal slow speed oscilla-
tor, Vdd = 3.3V, -40
o
C
≤
T
A
≤
55
o
C.
Conditions are with internal slow speed oscilla-
tor, Vdd = 3.3V, 55
o
C < T
A
≤
85
o
C.
Conditions are with properly loaded, 1
μ
W max,
32.768 kHz crystal. Vdd = 3.3V, -40
o
C
≤
T
A
≤
55
o
C.
Conditions are with properly loaded, 1
μ
W max,
32.768 kHz crystal. Vdd = 3.3V, 55
o
C < T
A
≤
85
o
C.
Trimmed for appropriate Vdd.
I
DD3
Supply Current
–
3.3
6.0
mA
I
SB
Sleep (Mode) Current with POR, LVD, Sleep Timer, and
WDT.
a
a. Standby current includes all functions (POR, LVD, WDT, Sleep Time) needed for reliable systemoperation. This should be compared with devices that have simlar functions
enabled.
b. Refer to the
Ordering Informationchapter on page42
.
–
3
6.5
μ
A
I
SBH
Sleep (Mode) Current with POR, LVD, Sleep Timer, and
WDT at high temperature.
a
–
4
25
μ
A
I
SBXTL
Sleep (Mode) Current with POR, LVD, Sleep Timer, WDT,
and external crystal.
a
–
4
7.5
μ
A
I
SBXTLH
Sleep (Mode) Current with POR, LVD, Sleep Timer, WDT,
and external crystal at high temperature.
a
–
5
26
μ
A
V
REF
V
REF
Reference Voltage (Bandgap) for Silicon A
b
Reference Voltage (Bandgap) for Silicon B
b
1.275
1.300
1.325
V
1.280
1.300
1.320
V
Trimmed for appropriate Vdd.
Table 3-5. DC GPIO Specifications
Symbol
R
PU
R
PD
V
OH
Description
Min
Typ
Max
Units
k
k
V
Notes
Pull up Resistor
4
5.6
8
Pull down Resistor
4
5.6
8
High Output Level
Vdd - 1.0
–
–
IOH = 10 mA, Vdd = 4.75 to 5.25V (8 total loads,
4 on even port pins (for example, P0[2], P1[4]),
4 on odd port pins (for example, P0[3], P1[5])).
IOL = 25 mA, Vdd = 4.75 to 5.25V (8 total loads,
4 on even port pins (for example, P0[2], P1[4]),
4 on odd port pins (for example, P0[3], P1[5])).
Vdd = 3.0 to 5.25
V
OL
Low Output Level
–
–
0.75
V
V
IL
V
IH
V
H
I
IL
C
IN
C
OUT
Input Low Level
–
–
0.8
V
Input High Level
2.1
–
V
Vdd = 3.0 to 5.25
Input Hysterisis
–
60
–
mV
Input Leakage (Absolute Value)
–
1
–
nA
Gross tested to 1
μ
A.
Capacitive Load on Pins as Input
–
3.5
10
pF
Package and pin dependent. Temp = 25
o
C.
Package and pin dependent. Temp = 25
o
C.
Capacitive Load on Pins as Output
–
3.5
10
pF
相關(guān)PDF資料
PDF描述
CY8C27643-24LFXI PSoC Mixed Signal Array
CY8C27643-24LFXIT PSoC Mixed Signal Array
CY8C27643-24PVI PSoC Mixed Signal Array
CY8C27643-24PVIT PSoC Mixed Signal Array
CY8C27643-24PVXI PSoC Mixed Signal Array
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY8C27643-24LFXI 功能描述:可編程片上系統(tǒng) - PSoC IC MCU 16K FLASH 256B SRAM RoHS:否 制造商:Cypress Semiconductor 核心:8051 處理器系列:CY8C36 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:67 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:0.5 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:QFN-68 安裝風格:SMD/SMT
CY8C27643-24LFXIT 功能描述:可編程片上系統(tǒng) - PSoC 16K FlSh 256B RAM IND RoHS:否 制造商:Cypress Semiconductor 核心:8051 處理器系列:CY8C36 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:67 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:0.5 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:QFN-68 安裝風格:SMD/SMT
CY8C27643-24LTXI 功能描述:可編程片上系統(tǒng) - PSoC 16 KB 256 B RoHS:否 制造商:Cypress Semiconductor 核心:8051 處理器系列:CY8C36 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:67 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:0.5 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:QFN-68 安裝風格:SMD/SMT
CY8C27643-24LTXIT 功能描述:可編程片上系統(tǒng) - PSoC 16 KB 256 B RoHS:否 制造商:Cypress Semiconductor 核心:8051 處理器系列:CY8C36 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:67 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:0.5 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:QFN-68 安裝風格:SMD/SMT
CY8C27643-24PVIT 功能描述:IC MCU 16K FLASH 256B 48-SSOP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:PSOC®1 CY8C27xxx 產(chǎn)品培訓模塊:The Ultra-Low Power MSP430 MSP430 Overview MSP430 Design Tools MSP430 Peripherals MSP430x2xx/4xx and Wireless Overview Portable Medical Solutions with MSP430 MSP430 for Utility Metering Solutions MSP430: How to JTAG MSP430, How To Use the Clock System Grace Software Graphical User Interface MCU Overview Driver Library MSP430Ware Overview 標準包裝:1 系列:MSP430x4xx 核心處理器:RISC 芯體尺寸:16-位 速度:8MHz 連通性:SPI，UART/USART 外圍設(shè)備:欠壓檢測/復位，LCD，POR，PWM，WDT 輸入/輸出數(shù):48 程序存儲器容量:32KB（32K x 8 + 256B） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):1.8 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:100-LQFP 包裝:Digi-Reel® 其它名稱:296-26232-6
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*