參數(shù)資料
型號: CY8C21323
廠商: Cypress Semiconductor Corp.
英文描述: PSoC Mixed-Signal Array(PSoC混合信號陣列)
中文描述: PSoC混合信號陣列(的PSoC混合信號陣列)
文件頁數(shù): 25/33頁
文件大?。?/td> 325K
代理商: CY8C21323
February 25, 2005
Document No. 38-12022 Rev. *G
25
CY8C21x23 Final Data Sheet
3. Electrical Specifications
Table 3-20. 2.7V AC Digital Block Specifications
Function
Description
Min
Typ
Max
Units
Notes
All
Functions
Maximum Block Clocking Frequency
12.7
MHz
2.4V < Vdd < 3.0V.
Timer
Capture Pulse Width
100
a
ns
Maximum Frequency, With or Without Capture
12.7
MHz
Counter
Enable Pulse Width
100
ns
Maximum Frequency, No Enable Input
12.7
MHz
Maximum Frequency, Enable Input
12.7
MHz
Dead Band
Kill Pulse Width:
Asynchronous Restart Mode
20
ns
Synchronous Restart Mode
100
ns
Disable Mode
100
ns
Maximum Frequency
12.7
MHz
CRCPRS
(PRS Mode)
Maximum Input Clock Frequency
12.7
MHz
CRCPRS
(CRC Mode)
Maximum Input Clock Frequency
12.7
MHz
SPIM
Maximum Input Clock Frequency
6.35
MHz
Maximum data rate at 3.17 MHz due to 2 x over
clocking.
SPIS
Maximum Input Clock Frequency
4.1
MHz
Width of SS_ Negated Between Transmissions
100
ns
Transmitter
Maximum Input Clock Frequency
12.7
MHz
Maximum data rate at 1.59 MHz due to 8 x over
clocking.
Receiver
Maximum Input Clock Frequency
12.7
MHz
Maximum data rate at 1.59 MHz due to 8 x over
clocking.
a. 100 ns mnimuminput pulse width is based on the input synchronizers running at 12 MHz (84 ns nomnal period).
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CY8C21323-24LFXI 功能描述:可編程片上系統(tǒng) - PSoC IC MCU 4K 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(fēng)格:SMD/SMT