UPD78F1154GK-GAK-AX NEC, UPD78F1154GK-GAK-AX Datasheet - Page 37

• Manufacturer Part Number: UPD78F1154GK-GAK-AX
• Description: 16BIT MCU, 128K FLASH, 8K RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F1154GK-GAK-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 70
• Ram Memory Size: 8192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 9
• No. Of: RoHS Compliant
• Core Size: 16bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

7.3.2 Timer array unit configuration
(Serial input pin)
Peripheral enable
RxD3
TI01
TI02
TI04
TI05
TI06
TI00
(Timer
input pin)
TI03
TI07
register 0
(PER0)
f
CLK
f
XT
/4
TAU0EN
CK00
CK01
TNFEN00
TIS00
Channel 6
Channel 5
Channel 4
Channel 3
Channel 0
Channel 2
Channel 7 (LIN-bus supported)
Channel 1
ISC1
PRS13
detection
Edge
PRS12 PRS11 PRS10
MCK
4
Timer clock select register 0 (TPS0)
Selector
Figure 7-2. Block Diagram of Timer Array Unit
Slave/master
controller
f
CLK
Preliminary Product Information U17892EJ2V0PM
/2
Prescaler
0
Trigger signal from master channel
to f
Clock signal from master channel
Interrupt signal from master channel
PRS03
CLK
CK00S CCS000
Trigger signal to slave channel
/2
Clock signal to slave channel
Interrupt signal to slave channel
11
Selector
PRS02 PRS01 PRS00
TCLK
4
f
CLK
TER00
/2
MAS
0
Timer controller
to f
CLK
selection
STS002
Mode
/2
11
Timer mode register 00 (TMR00)
Timer counter register 00 (TCR00)
Timer data register 00 (TDR00)
STS001 STS000
TNFEN
TOM07
TOE07
TOL07
TIS07
TO07
TE07
TS07
TT07
07
TOM06 TOM05 TOM04
TNFEN
TOE06 TOE05 TOE04
TOL06 TOL05 TOL04
TE06 TE05
TIS06 TIS05 TIS04
TO06 TO05
TS06 TS05
TT06
CIS001 CIS000 MD003
06
TNFEN
TT05
controller
05
Interrupt
controller
Output
TNFEN
TO04
TE04
TS04
TT04
04
TOM03
Overflow
TNFEN
TOE03
TOL03
Timer status
register 00 (TSR00)
TE03
TIS03
TO03
TS03
TT03
03
Output latch
MD002
(P01)
TOM02 TOM01 TOM00
TNFEN
TOE02 TOE01 TOE00
TOL02 TOL01 TOL00
TIS02 TIS01 TIS00
TO02 TO01
TE02 TE01
TS02 TS01
TT02
OVF
02
MD001 MD000
00
TNFEN
TT01
01
PM01
78K0R/KF3
TNFEN
TO00
TE00
TS00
TT00
00
Timer channel
start register 0
(TS0)
Timer input
select register 0
(TIS0)
Noise filter
enable register 1
(NFEN1)
Timer channel
enable status
register 0 (TE0)
Timer channel
stop register 0
(TT0)
Timer output
enable register 0
(TOE0)
Timer output
register 0
(TO0)
Timer output
mode register 0
(TOM0)
Timer output
level register 0
(TOL0)
TO07
TO00
(Timer
output pin)
INTTM00
(Timer
interrupt)
TO01
INTTM01
TO02
INTTM02
TO03
INTTM03
TO04
INTTM04
TO05
INTTM05
TO06
INTTM06
INTTM07
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