參數(shù)資料
型號(hào): CY8C20334
廠商: Cypress Semiconductor Corp.
英文描述: PSoC Mixed-Signal Array(PSoC混合信號(hào)陣列)
中文描述: PSoC混合信號(hào)陣列(的PSoC混合信號(hào)陣列)
文件頁數(shù): 16/32頁
文件大小: 378K
代理商: CY8C20334
September 18, 2006
Document No. 001-05356 Rev. *B
16
CY8C20234, CY8C20334, CY8C20434 Final Data Sheet
2. Electrical Specifications
2.4
AC Electrical Characteristics
2.4.1
AC Chip-Level Specifications
The following tables list guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V
and -40
°
C
T
A
85
°
C, 3.0V to 3.6V and -40
°
C
T
A
85
°
C, or 2.4V to 3.0V and -40
°
C
T
A
85
°
C, respectively. Typical parameters
apply to 5V, 3.3V, or 2.7V at 25
°
C and are for design guidance only.
Table 2-10. 5V and 3.3V AC Chip-Level Specifications
Symbol
F
CPU1
F
32K1
F
IMO12
Description
Min
Typ
Max
Units
MHz
kHz
Notes
CPU Frequency (3.3V Nominal)
Internal Low Speed Oscillator Frequency
0.75
15
32
12.6
64
12 MHz only for SLIMO Mode = 0.
Internal Main Oscillator Stability for 12 MHz
(Commercial Temperature)
a
a. 0 to 70 °C ambient, Vdd = 3.3 V.
11.4
12
12.6
MHz
Trimmed for 3.3V operation using factory
trim values.
See Figure 2-1b, SLIMO Mode = 0.
Trimmed for 3.3V operation using factory
trim values.
See Figure 2-1b, SLIMO Mode = 1.
F
IMO6
Internal Main Oscillator Stability for 6 MHz
(Commercial Temperature)
5.70
6.0
6.30
MHz
DC
IMO
T
RAMP
Duty Cycle of IMO
40
50
60
%
μ
s
Supply Ramp Time
0
Table 2-11. 2.7V AC Chip-Level Specifications
Symbol
F
CPU1
F
32K1
F
IMO12
Description
Min
Typ
Max
Units
MHz
kHz
Notes
CPU Frequency (2.7V Nominal)
Internal Low Speed Oscillator Frequency
0.75
8
32
3.25
96
Internal Main Oscillator Stability for 12 MHz
(Commercial Temperature)
a
a. 0 to 70 °C ambient, Vdd = 3.3 V.
11.0
12
12.9
MHz
Trimmed for 2.7V operation using factory
trim values.
See Figure 2-1b, SLIMO Mode = 0.
Trimmed for 2.7V operation using factory
trim values.
See Figure 2-1b, SLIMO Mode = 1.
F
IMO6
Internal Main Oscillator Stability for 6 MHz
(Commercial Temperature)
5.60
6.0
6.40
MHz
DC
IMO
T
RAMP
Duty Cycle of IMO
40
50
60
%
μ
s
Supply Ramp Time
0
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CY8C20334-12LFXI 功能描述:可編程片上系統(tǒng) - PSoC 20 I/O 8K Flash 512B RAM 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
CY8C20334-12LFXIT 功能描述:可編程片上系統(tǒng) - PSoC 20 I/O 8K Flash 512B RAM 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
CY8C20334-12LKXI 功能描述:可編程片上系統(tǒng) - PSoC 20 I/O 8K Flash 512B RAM 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
CY8C20334-12LKXIT 功能描述:可編程片上系統(tǒng) - PSoC 20 I/O 8K Flash 512B RAM 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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