參數(shù)資料
型號(hào)： CY8C27243-24PVIT
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類(lèi)： 外設(shè)及接口
英文描述： PSoC Mixed Signal Array
中文描述： MULTIFUNCTION PERIPHERAL, PDSO20
封裝： 0.210 INCH, LEAD FREE, SSOP-20
文件頁(yè)數(shù)： 32/44頁(yè)
文件大?。?/td> 542K
代理商： CY8C27243-24PVIT
August 3, 2004
Document No. 38-12012 Rev. *I
32
CY8C27x43 Final Data Sheet
3. Electrical Specifications
3.4.4
AC Digital Block 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 3-22. AC Digital Block Specifications
Function
Description
Min
Typ
Max
Units
Notes
All
Functions
Maximum Block Clocking Frequency (> 4.75V)
49.2
4.75V < Vdd < 5.25V.
Maximum Block Clocking Frequency (< 4.75V)
24.6
3.0V < Vdd < 4.75V.
Timer
Capture Pulse Width
50
a
a. 50 ns mnimuminput pulse width is based on the input synchronizers running at 24 MHz (42 ns nomnal period).
b. Refer to the
Ordering Informationchapter on page42
.
–
–
ns
Maximum Frequency, No Capture
–
–
49.2
MHz
4.75V < Vdd < 5.25V.
Maximum Frequency, With Capture
–
–
24.6
MHz
Counter
Enable Pulse Width
50
a
–
–
ns
Maximum Frequency, No Enable Input
–
–
49.2
MHz
4.75V < Vdd < 5.25V.
Maximum Frequency, Enable Input
–
–
24.6
MHz
Dead Band
Kill Pulse Width:
Asynchronous Restart Mode
20
–
–
ns
Synchronous Restart Mode
50
a
–
–
ns
Disable Mode
50
a
–
–
ns
Maximum Frequency
–
–
49.2
MHz
4.75V < Vdd < 5.25V.
CRCPRS
(PRS Mode)
Maximum Input Clock Frequency
–
–
49.2
MHz
4.75V < Vdd < 5.25V.
CRCPRS
(CRC Mode)
Maximum Input Clock Frequency
–
–
24.6
MHz
SPIM
Maximum Input Clock Frequency
–
–
8.2
MHz
Maximum data rate at 4.1 MHz due to 2 x over
clocking.
SPIS
Maximum Input Clock Frequency
–
–
4.1
ns
Width of SS_ Negated Between Transmissions
50
a
–
–
ns
Transmitter
Maximum Input Clock Frequency
b
Silicon A
Silicon B
–
–
–
–
16.4
24.6
MHz
MHz
Maximum data rate at 2.05 MHz due to 8 x over
clocking.
Maximum data rate at 3.08 MHz due to 8 x over
clocking.
Receiver
Maximum Input Clock Frequency
b
Silicon A
Silicon B
–
–
–
–
16.4
24.6
MHz
MHz
Maximum data rate at 2.05 MHz due to 8 x over
clocking.
Maximum data rate at 3.08 MHz due to 8 x over
clocking.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY8C27243-24PVXI 功能描述:可編程片上系統(tǒng) - PSoC IC MCU 16K FLSH 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(shí)鐘頻率:67 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
CY8C27243-24PVXIT 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(shí)鐘頻率:67 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
CY8C27243-24SI 制造商:Cypress Semiconductor 功能描述:PSOC Microcontroller 5.25V 20-Pin SOIC
CY8C2724324SXI 制造商:Cypress Semiconductor 功能描述:
CY8C27243-24SXI 功能描述:可編程片上系統(tǒng) - PSoC IC MCU 16K FLSH 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(shí)鐘頻率:67 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
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