upd78f0114hgb-8es-a Renesas Electronics Corporation., upd78f0114hgb-8es-a Datasheet - Page 27

• Manufacturer Part Number: upd78f0114hgb-8es-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

<R>
<R>
<R>
1.7 Outline of Functions
Internal
memory
Memory space
High-speed system clock (oscillation
frequency)
Internal oscillation clock
(oscillation frequency)
Subsystem clock
(oscillation frequency)
General-purpose registers
Minimum instruction execution time
Instruction set
I/O ports
Timers
Notes 1.
Standard products and (A)
grade products
(A1) grade products
Standard products and (A)
grade products
(A1) grade products
2.
3.
The internal flash memory capacity and internal high-speed RAM capacity can be changed using the
internal memory size switching register (IMS).
For standard products and (A) grade products, use the product in a voltage range of 2.2 to 5.5 V
because the detection voltage (VPOC) of the power-on-clear (POC) circuit is 2.1 V 0.1 V.
For (A1) grade products, use the product in a voltage range of 2.25 to 5.5 V because the detection
voltage (VPOC) of the power-on-clear (POC) circuit is 2.0 to 2.25 V.
Item
Flash memory
(self-programming
supported)
High-speed RAM
Note 1
Timer outputs
Note 1
16 KB
512 bytes
64 KB
Crystal/ceramic/external clock oscillation
2 to 16 MHz: V
2 to 8.38 MHz: V
2 to 16 MHz: V
2 to 8.38 MHz: V
On-chip internal oscillation (240 kHz (TYP.): V
Crystal/external clock oscillation
32.768 kHz: V
32.768 kHz: V
8 bits
0.125 s/0.25 s/0.5 s/1.0 s/2.0 s (high-speed system clock: @ f
8.3 s/16.6 s/33.2 s/66.4 s/132.8 s (TYP.) (internal oscillation clock: @ f
(TYP.) operation)
122 s (subsystem clock: @ f
• 16-bit operation
• Multiply/divide (8 bits
• Bit manipulate (set, reset, test, and Boolean operation)
• BCD adjust, etc.
Total:
CMOS I/O
CMOS input
CMOS output
N-ch open-drain I/O
• 16-bit timer/event counter: 1 channel
• 8-bit timer/event counter:
• 8-bit timer:
• Watch timer
• Watchdog timer:
5 (PWM outputs: 4)
PD78F0112H
32 registers (8 bits
User’s Manual U16961EJ4V0UD
CHAPTER 1 OUTLINE
DD
DD
DD
DD
DD
DD
= 2.0 to 5.5 V
= 2.7 to 5.5 V
= 4.0 to 5.5 V, 2 to 10 MHz: V
= 4.0 to 5.5 V, 2 to 10 MHz: V
= 3.0 to 5.5 V, 2 to 5 MHz: V
= 3.0 to 5.5 V, 2 to 5 MHz: V
24 KB
1 KB
8 bits, 16 bits
PD78F0113H
8 registers
1 channel
XT
2 channels
2 channels
1 channel
Note 2
32
19
= 32.768 kHz operation)
8
1
4
8 bits)
4 banks)
32 KB
DD
DD
DD
DD
DD
= 2.0 to 5.5 V
PD78F0114H
= 3.5 to 5.5 V,
= 3.5 to 5.5 V,
= 2.5 to 5.5 V
= 2.7 to 5.5 V
Note 2, 3
XP
)
= 16 MHz operation)
PD78F0114HD
R
= 240 kHz
(1/2)
(2/2)
27