參數(shù)資料
型號: CY7C63801
廠商: Cypress Semiconductor Corp.
英文描述: enCoRe II Low-Speed USB Peripheral Controller(enCoRe II低速USB外設(shè)控制器)
中文描述: enCoRe II還低速USB外設(shè)控制器(enCoRe II還低速的USB外設(shè)控制器)
文件頁數(shù): 60/74頁
文件大?。?/td> 1441K
代理商: CY7C63801
CY7C63310
CY7C638xx
Document 38-08035 Rev. *I
Page 60 of 74
Legend
In the R/W column,
b = Both Read and Write
r = Read Only
w = Write Only
c = Read/Clear
= Unknown
d = calibration value. Must not change during normal use.
3C
SPIDATA
SPIData[7:0]
bbbbbbbb
00000000
3D
SPICR
Swap
LSB First
Comm Mode
CPOL
CPHA
SCLK Select
bbbbbbbb
00000000
40
USBCR
USB
Enable
Device Address[6:0]
bbbbbbbb
00000000
41
EP0CNT
Data
Toggle
Data Valid
Reserved
Byte Count[3:0]
bbbbbbbb
00000000
42
EP1CNT
Data
Toggle
Data Valid
Reserved
Byte Count[3:0]
bbbbbbbb
00000000
43
EP2CNT
Data
Toggle
Data Valid
Reserved
Byte Count[3:0]
bbbbbbbb
00000000
44
EP0MODE
Setup
rcv’d
IN rcv’d
OUT rcv’d ACK’d trans
Mode[3:0]
ccccbbbb
00000000
45
EP1MODE
Stall
Reserved
NAK Int
Enable
Ack’d trans
Mode[3:0]
b-bcbbbb
00000000
46
EP2MODE
Stall
Reserved
NAK Int
Enable
Ack’d trans
Mode[3:0]
b-bcbbbb
00000000
50–57
EP0DATA
Endpoint 0 Data Buffer [7:0]
bbbbbbbb
58–5F
EP1DATA
Endpoint 1 Data Buffer [7:0]
bbbbbbbb
60–67
EP2DATA
Endpoint 2 Data Buffer [7:0]
bbbbbbbb
73
VREGCR
Reserved
Keep Alive
VREG
Enable
------bb
00000000
74
USBXCR
USB Pull-
up Enable
Reserved
USB Force
State
b------b
00000000
DA
INT_CLR0
GPIO Port
1
Sleep
Timer
INT1
GPIO Port
0
SPI
Receive
SPI Transmit
INT0
POR/LVD
bbbbbbbb
00000000
DB
INT_CLR1
TCAP0
Prog
Interval
Timer
1-ms
Timer
USB Active USB Reset
USB EP2
USB EP1
USB EP0
bbbbbbbb
00000000
DC
INT_CLR2
Reserved Reserved GPIO Port
3
GPIO Port 2 PS/2 Data
Low
INT2
16-bit
Counter
Wrap
TCAP1
-bbbbbbb
00000000
DE
INT_MSK3
ENSWINT
Reserved
b-------
00000000
DF
INT_MSK2
Reserved Reserved GPIO Port
3
Int Enable
GPIO Port 2
Int Enable
PS/2 Data
Low Int
Enable
INT2
Int Enable
16-bit
Counter
Wrap
Int Enable
TCAP1
Int Enable
-bbbbbbb
00000000
E1
INT_MSK1
TCAP0
Int Enable
Prog
Interval
Timer
Int Enable
1-ms
Timer
Int Enable
USB Active
Int Enable
USB Reset
Int Enable
USB EP2
Int Enable
USB EP1
Int Enable
USB EP0
Int Enable
bbbbbbbb
00000000
E0
INT_MSK0
GPIO Port
1
Int Enable
Sleep
Timer
Int Enable
INT1
Int Enable
GPIO Port 0
Int Enable
SPI
Receive
Int Enable
SPI Transmit
Int Enable
INT0
Int Enable
POR/LVD
Int Enable
bbbbbbbb
00000000
E2
INT_VC
Pending Interrupt [7:0]
bbbbbbbb
00000000
E3
RESWDT
Reset Watchdog Timer [7:0]
wwwwwwww
00000000
--
CPU_A
Temporary Register T1 [7:0]
--------
00000000
--
CPU_X
X[7:0]
--------
00000000
--
CPU_PCL
Program Counter [7:0]
--------
00000000
--
CPU_PCH
Program Counter [15:8]
--------
00000000
--
CPU_SP
Stack Pointer [7:0]
--------
00000000
-
CPU_F
Reserved
XOI
Super
Carry
Zero
Global IE
---brwww
00000010
FF
CPU_SCR
GIES
Reserved
WDRS
PORS
Sleep
Reserved
Reserved
Stop
r-ccb--b
00010000
1E0
OSC_CR0
Reserved
No Buzz
Sleep Timer [1:0]
CPU Speed [2:0]
--bbbbbb
00000000
1E3
LVDCR
Reserved
PORLEV[1:0]
Reserved
VM[2:0]
--bb-bbbb
00000000
1EB
ECO_TR
Sleep Duty Cycle [1:0]
Reserved
bb------
00000000
1E4
VLTCMP
Reserved
LVD
PPOR
------rr
00000000
24.0
Register Summary
(continued)
Addr
Name
7
6
5
4
3
2
1
0
R/W
Default
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