參數(shù)資料
型號(hào)： CY8C21223
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(yè)數(shù)： 15/33頁(yè)
文件大小： 325K
代理商： CY8C21223
February 25, 2005
Document No. 38-12022 Rev. *G
15
CY8C21x23 Final Data Sheet
3. Electrical Specifications
3.1
Absolute Maximum Ratings
3.2
Operating Temperature
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, 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 3-2. Absolute Maximum Ratings
Symbol
T
STG
Description
Min
Typ
Max
Units
Notes
Storage Temperature
-55
–
+100
o
C
Higher storage temperatures will reduce data
retention time.
T
A
Vdd
V
IO
V
IOZ
I
MIO
ESD
LU
Ambient Temperature with Power Applied
-40
–
+85
o
C
V
Supply Voltage on Vdd Relative to Vss
DC Input Voltage
-0.5
Vss - 0.5
–
–
+6.0
Vdd + 0.5 V
DC Voltage Applied to Tri-state
Vss - 0.5
–
Vdd + 0.5 V
Maximum Current into any Port Pin
-25
–
+50
mA
Electro Static Discharge Voltage
Latch-up Current
2000
–
–
–
–
200
V
mA
Human Body Model ESD.
Table 3-3. Operating Temperature
Symbol
T
A
T
J
Description
Min
Typ
Max
Units
Notes
Ambient Temperature
-40
–
+85
o
C
Junction Temperature
-40
–
+100
o
C
The temperature rise from ambient to junction is
package specific. See
“Thermal Impedances”
on page 31
. The user must limit the power con-
sumption to comply with this requirement.
Table 3-4. DC Chip-Level Specifications
Symbol
Vdd
Description
Min
Typ
Max
Units
Notes
Supply Voltage
2.40
–
5.25
V
See DC POR and LVD specifications,
Table 3-11
on page 19
.
Conditions are Vdd = 5.0V, 25
o
C, CPU = 3 MHz,
SYSCLK doubler disabled. VC1 = 1.5 MHz, VC2
= 93.75 kHz, VC3 = 0.366 kHz.
Conditions are Vdd = 3.3V, 25
o
C, CPU = 3 MHz,
clock doubler disabled. VC1 = 375 kHz, VC2 =
23.4 kHz, VC3 = 0.091 kHz.
Conditions are Vdd = 2.55V, 25
o
C, CPU = 3
MHz, clock doubler disabled. VC1 = 375 kHz,
VC2 = 23.4 kHz, VC3 = 0.091 kHz.
Vdd = 2.55V, 0
o
C to 40
o
C.
I
DD
Supply Current, IMO = 24 MHz
–
3
4
mA
I
DD3
Supply Current, IMO = 6 MHz
–
1.2
2
mA
I
DD27
Supply Current, IMO = 6 MHz
–
1.1
1.5
mA
I
SB27
Sleep (Mode) Current with POR, LVD, Sleep Timer, WDT,
and internal slow oscillator active. Mid temperature range.
Sleep (Mode) Current with POR, LVD, Sleep Timer, WDT,
and internal slow oscillator active.
Reference Voltage (Bandgap)
–
2.6
4
μ
A
I
SB
–
2.8
5
μ
A
Vdd = 3.3V, -40
o
C
≤
T
A
≤
85
o
C.
V
REF
1.28
1.30
1.32
V
Trimmed for appropriate Vdd. Vdd = 3.0V to
5.25V.
Trimmed for appropriate Vdd. Vdd = 2.4V to
3.0V.
V
REF27
Reference Voltage (Bandgap)
1.16
1.30
1.330
V
AGND
Analog Ground
V
REF
- 0.003
V
REF
V
REF
+ 0.003
V
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CY8C21223-24LGXI 功能描述:可編程片上系統(tǒng) - PSoC 4Kb 256K 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
CY8C21223-24LGXIT 功能描述:可編程片上系統(tǒng) - PSoC PSoC MCU 4K, 256 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
CY8C21223-24SXI 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(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
CY8C21223-24SXIT 功能描述:可編程片上系統(tǒng) - PSoC 4K 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
CY8C212234-24SXI 功能描述:PROGRAMMABLE SYSTEM ON A CHIP RoHS:是 類別:未定義的類別 >> 其它 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* 其它名稱:MS305720A
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