參數(shù)資料
型號： CY7C63231-PC
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類： 微控制器/微處理器
英文描述： enCoRe USB Low-speed USB Peripheral Controller
中文描述： 8-BIT, OTPROM, RISC MICROCONTROLLER, PDIP18
封裝： 0.300 INCH, PLASTIC, DIP-18
文件頁數(shù)： 42/49頁
文件大?。?/td> 960K
代理商： CY7C63231-PC
FOR
FOR
enCoRe
USB
CY7C63221/31A
Document #: 38-08028 Rev. *A
Page 42 of 49
22.0
Absolute Maximum Ratings
Storage Temperature ..........................................................................................................................................
–
65
°
C to +150
°
C
Ambient Temperature with Power Applied...............................................................................................................
–
0
°
C to +70
°
C
Supply voltage on V
CC
relative to V
SS
....................................................................................................................
–
0.5V to +7.0V
DC Input Voltage...........................................................................................................................................
–
0.5V to +V
CC
+0.5V
DC Voltage Applied to Outputs in High Z State............................................................................................
–
0.5V to + V
CC
+0.5V
Maximum Total Sink Output Current into Port 0 and 1 and Pins.......................................................................................... 70 mA
Maximum Total Source Output Current into Port 0 and 1 and Pins..................................................................................... 30 mA
Maximum On-chip Power Dissipation on any GPIO Pin......................................................................................................50 mW
Power Dissipation..............................................................................................................................................................300 mW
Static Discharge Voltage ................................................................................................................................................... >2000V
Latch-up Current ............................................................................................................................................................. >200 mA
23.0
DC Characteristics
F
OSC
= 6 MHz; Operating Temperature = 0 to 70
°
C
Parameter
General
Min
Max
Units
Conditions
V
CC1
V
CC2
I
CC1
Operating Voltage
Operating Voltage
V
CC
Operating Supply Current - Internal
Oscillator Mode.
Typical I
CC1
= 16 mA
[5]
V
CC
Operating Supply Current - External
Oscillator Mode.
Typical I
CC2
= 13 mA
[5]
Standby Current - No Wake-up Osc
Standby Current - With Wake-up Osc
Programming Voltage (disabled)
Resonator Start-up Interval
Input Leakage Current
Max I
SS
GPIO Sink Current
Max I
CC
GPIO Source Current
V
LVR
4.35
5.5
5.25
20
V
V
Note 4
Note 4
V
CC
= 5.5V, no GPIO loading
mA
V
CC
= 5.0V. T = Room Temperature
V
CC
= 5.5V, no GPIO loading
I
CC2
17
mA
V
CC
= 5.0V. T = Room Temperature
Oscillator off, D
–
> 2.7V
Oscillator off, D
–
> 2.7V
I
SB1
I
SB2
V
PP
T
RSNTR
I
IL
I
SNK
I
SRC
25
75
0.4
256
1
70
30
μ
A
μ
A
V
μ
s
μ
A
mA
mA
–
0.4
V
CC
= 5.0V, ceramic resonator
Any I/O pin
Cumulative across all ports
[6]
Cumulative across all ports
[6]
Low-voltage and Power-on Reset
Low-voltage Reset Trip Voltage
V
CC
Power-on Slew Time
V
LVR
t
VCCS
3.5
4.0
100
V
V
CC
below V
LVR
for >100 ns
[7]
linear ramp: 0 to 4V
[8]
ms
USB Interface
V
REG
C
REG
V
OHU
V
OLU
V
OHZ
VREG Regulator Output Voltage
Capacitance on VREG Pin
Static Output High, driven
Static Output Low
Static Output High, idle or suspend
3.0
3.6
300
3.6
0.3
3.6
V
pF
V
V
V
Load = R
PU
+R
PD[9, 10]
External cap not required
R
PD
to Gnd
[4]
With R
PU
to VREG pin
R
PD
connected D
–
to Gnd, R
PU
connected
D
–
to VREG pin
[4]
2.8
2.7
Notes:
4.
5.
6.
7.
8.
9.
Full functionality is guaranteed in V
range, except USB transmitter specifications and GPIO output currents are guaranteed for V
CC2
range.
Bench measurements taken under nominal operating conditions. Spec cannot be guaranteed at final test.
Total current cumulative across all Port pins, limited to minimize Power and Ground-Drop noise effects.
LVR is automatically disabled during suspend mode.
LVR will re-occur whenever V
drops below V
. In suspend or with LVR disabled, BOR occurs whenever V
drops below approximately 2.5V.
V
specified for regulator enabled, idle conditions (i.e., no USB traffic), with load resistors listed. During USB transmits from the internal SIE, the VREG
output is not regulated, and should not be used as a general source of regulated voltage in that case. During receive of USB data, the VREG output drops
when D
–
is LOW due to internal series resistance of approximately 200
at the VREG pin.
10. In suspend mode, V
RG
is only valid if R
PU
is connected from D
–
to VREG pin, and R
PD
is connected from D
–
to ground
相關(guān)PDF資料
PDF描述
CY7C63231A-SC enCoRe USB Low-speed USB Peripheral Controller
CY7C63221A enCoRe USB Low-speed USB Peripheral Controller
CY7C63221A-PC enCoRe USB Low-speed USB Peripheral Controller
CY7C63221A-XC TV 32C 32#20 SKT RECP
CY7C63231A enCoRe USB Low-speed USB Peripheral Controller(enCoRe USB 低速USB外設(shè)控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C63310-PXC 功能描述:USB 接口集成電路 USB 3K Flash 128 byte RAM COM RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
CY7C63310-SXC 功能描述:USB 接口集成電路 USB Peripheral Cntrl 3K/128 16-SOIC RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
CY7C63310-SXCES 制造商:Cypress Semiconductor 功能描述:
CY7C634121C-PVXC 制造商:Cypress Semiconductor 功能描述:
CY7C634121C-PXC 制造商:Cypress Semiconductor 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

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

*
*
*