UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 176

• Manufacturer Part Number: UPD78F0537DGA(T)-9EV-A
• Description: 8BIT MCU, 128K FLASH, 7KB RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F0537DGA(T)-9EV-A

• Controller Family/series: UPD78
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

6.6.10 Peripheral hardware and source clocks
176
Peripheral Hardware
16-bit timer/
event counter
8-bit timer/
event counter
8-Bit timer
Watch timer
Watchdog timer
Buzzer output
Clock output
A/D converter
Serial interface
The following lists peripheral hardware and source clocks incorporated in the 78K0/KE2.
Note When the CPU is operating on the subsystem clock and the internal high-speed oscillation clock has been
Remark Y: Can be selected, N: Cannot be selected
stopped, do not start operation of these functions on the external clock input from peripheral hardware pins.
Source Clock
00
01
50
51
H0
H1
UART0
UART6
CSI10
CSI11
IIC0
Hardware Clock
Table 6-10. Peripheral Hardware and Source Clocks
Peripheral
(f
PRS
Y
Y
Y
Y
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
)
CHAPTER 6 CLOCK GENERATOR
User’s Manual U17260EJ6V0UD
Subsystem Clock
(f
SUB
N
N
N
N
N
N
Y
N
N
Y
N
N
N
N
N
N
)
Speed Oscillation
Internal Low-
Clock (f
N
N
N
N
N
Y
N
Y
N
N
N
N
N
N
N
N
RL
)
TM50 Output
N
N
N
N
Y
N
N
N
N
N
N
Y
Y
N
N
N
Y (SCK10 pin)
Y (SCK11 pin)
from Peripheral
Y (TI000 pin)
Y (TI001 pin)
Hardware Pins
External Clock
Y (TI50 pin)
Y (TI51 pin)
SCL0 pin)
Y (EXSCL0,
N
N
N
N
N
N
N
N
N
Note
Note
Note
Note
Note
Note
Note