CY7C63743-PXC Cypress Semiconductor Corp, CY7C63743-PXC Datasheet - Page 38

• Manufacturer Part Number: CY7C63743-PXC
• Description: IC MCU 8K USB/PS2 LS 24DIP
• Manufacturer: Cypress Semiconductor Corp
• Series: enCoRe™r

Specifications of CY7C63743-PXC

• Applications: USB Microcontroller
• Core Processor: M8B
• Program Memory Type: OTP (8 kB)
• Controller Series: CY7C637xx
• Ram Size: 256 x 8
• Interface: PS2, USB
• Number Of I /o: 16
• Voltage - Supply: 4 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 24-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-1621

Table 10. Details of Modes for Differing Traffic Conditions (continued)
Document #: 38-08022 Rev. *D
1
NAK OUT/Status IN
1
1
1
1
Status IN Only
0
0
0
0
Control Read
ACK IN/Status OUT
1
1
1
1
1
1
NAK IN/Status OUT
1
1
3
1
1
1
1
Status OUT Only
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0 OUT
0 OUT
0 IN
0 OUT
0 OUT
0 IN
1 OUT
1 OUT
1 OUT
1 OUT
1 IN
0 OUT
0 token
0 OUT
0 OUT
0 OUT
0 IN
0 OUT
0 OUT
0 OUT
0 OUT
0 IN
1 IN
0 OUT
0 OUT
1 OUT
0 OUT
0 OUT
x
<=
10
> 10
x
x
<=
10
> 10
x
x
2
2
!=2
> 10
x
x
2
2
coun
t
!=2
> 10
x
x
2
2
!=2
> 10
x
x
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
buffer
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
x
valid
x
invalid
x
valid
x
invalid
x
valid
valid
valid
x
invalid
x
valid
valid
dval
valid
x
invalid
x
valid
valid
valid
x
invalid
x
UC
UC
UC
UC
UC
UC
UC
UC
UC
1
0
up-
dates
UC
UC
UC
1
0
DTOG
up-
dates
UC
UC
UC
1
0
up-
dates
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
1
1
1
UC
UC
UC
1
1
DVAL
1
UC
UC
UC
1
1
1
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
up-
dates
up-
dates
up-
dates
UC
UC
UC
up-
dates
up-
dates
COUN
T
up-
dates
UC
UC
UC
up-
dates
up-
dates
up-
dates
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
SET-
UP
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
1
U
C
U
C
U
C
1
U
C
U
C
U
C
1
U
C
U
C
U
C
U
C
U
C
1
U
C
U
C
IN
U
C
U
C
U
C
1
U
C
U
C
U
C
U
C
U
C
1
UC
1
UC
UC
UC
1
UC
UC
UC
1
1
1
UC
UC
UC
1
1
OU
T
1
UC
UC
UC
1
1
1
UC
UC
UC
UC
UC
UC
UC
1
UC
UC
UC
1
1
UC
UC
UC
UC
1
1
UC
ACK
UC
UC
UC
UC
1
UC
UC
UC
UC
UC
NoChang
e
NoChang
e
NoChang
e
NoChang
e
NoChang
e
0
NoChang
e
NoChang
e
NoChang
e
NoChang
e
0
0
NoChang
e
NoChang
e
1
NoChang
e
0
3
0
NoChang
e
NoChang
e
NoChang
e
NoChang
e
0
0
NoChang
e
NoChang
e
0
0 1 1 STALL
0 1 1 STALL
0 1 1 STALL
1 1 0
0 1 1 STALL
2 1 0 response
0 1 1 STALL
0 1 1 STALL
0 1 1 STALL
0 1 1 STALL
CY7C63722C
CY7C63723C
CY7C63743C
NAK
NAK
Ignore
Ignore
TX 0 Byte
Ignore
Ignore
TX 0 Byte
ACK
Ignore
Ignore
ACK
(back)
ACK
Ignore
Ignore
NAK
ACK
Ignore
Ignore
Page 38 of 53
ye
s
ye
s
no
no
ye
s
ye
s
no
no
ye
s
ye
s
ye
s
ye
s
no
no
ye
s
ye
s
ye
s
int
ye
s
no
no
ye
s
ye
s
ye
s
ye
s
no
no
ye
s
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