tsc693e ETC-unknow, tsc693e Datasheet - Page 59

• Manufacturer Part Number: tsc693e
• Description: Memory Controller
• Manufacturer: ETC-unknow

General Purpose Timer
Program Register <Scaler>
The timeout for the general purpose timer before the interrupt occurs is calculated as:
Timeout =((GPTC) (GPTS+1))/SYSCLK
where SYSCLK is the system clock frequency.
Timer Control Register
MATRA MHS
Rev. D (10 Apr. 97)
Bits
15-0
31-16
Bits
0
1
2
3
4
5
6
7
8
9
10
11
31-12
Name
GPTS
Reserved
Name
GCR
GCL
GSE
GSL
Reserved
Reserved
Reserved
Reserved
RTCCR
RTCCL
RTCSE
RTCSL
Reserved
Reset value
FFFFh
0h
Reset value
0
0
0
0
0
0
0
0
1
0
0
0
0h
01F8 008C H
01F8 0098 H
Function
Programmed 16-bit scaler value
Not used
Function
General Purpose Timer Counter Reload
1 :
0 :
General Purpose Timer counter load
1 :
0 :
General Purpose Timer enable
1 :
0 :
General Purpose Timer Scaler load
1 :
0 :
Not used
Not used
Not used
Not used
Real Time Clock Counter Reload
1 :
0 :
Real Time Clock counter load
1 :
0 :
Real Time Clock Scaler enable
1 :
0 :
Real Time Clock Scaler load
1 :
0 :
Not used
reload counter at zero and restart
stop counter at zero
load counter with preset value and start if enabled
no function
enable counting
hold scaler (and counter)
load scaler with preset value and start if enabled
no function
reload counter at zero and restart
stop counter at zero
load counter with preset value and start if enabled
no function
enable counting
hold scaler (and counter)
load scaler with preset value and start if enabled
no function
TSC693E
r/w
w
-
r/w
w
w
w
w
r
r
r
r
w
w
w
w
-
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