Datasheet

78K0/Kx2-L CHAPTER 5 CLOCK GENERATOR
R01UH0028EJ0400 Rev.4.00 240
Sep 27, 2010
5.6.10 Peripheral hardware and source clocks
The following lists peripheral hardware and source clocks incorporated in the 78K0/Kx2-L microcontrollers.
Remark The peripheral hardware depends on the product. Refer to 1.4 Block Diagram and 1.5 Outline of
Functions.
Table 5-13. Peripheral Hardware and Source Clocks
Source Clock
Peripheral Hardware
Peripheral
Hardware Clock
(f
PRS)
Subsystem Clock
(f
SUB)
Note 1
Internal Low-
Speed Oscillation
Clock (f
IL)
TM50 Output External Clock
from Peripheral
Hardware Pins
16-bit timer/event counter 00 Y N N N Y (TI000 pin)
Note 2
50 Y N N N Y (TI50 pin)
Note 2
8-bit timer/
event counter
51 Y N N N Y (TI51 pin)
Note 2
H0 Y N N Y N 8-bit timer
H1 Y N Y N N
Real-time counter N Y N N N
Watchdog timer N N Y N N
Clock output Y Y N N N
A/D converter Y N N N N
UART6 Y N N Y N
CSI10 Y N N N Y (SCK10 pin)
Note 2
CSI11 Y N N N Y (SCK11 pin)
Note 2
Serial interface
IICA Y N N N Y (SCLA0 pin)
Note 2
Notes 1. 78K0/KC2-L only
2. Do not start the peripheral hardware operation with the external clock from peripheral hardware pins when
the internal high-speed oscillation clock and high-speed system clock are stopped while the CPU operates
with the subsystem clock, or when in the STOP mode.
Remark Y: Can be selected, N: Cannot be selected