upd78f0124m6gba1-8et Renesas Electronics Corporation., upd78f0124m6gba1-8et Datasheet - Page 31

• Manufacturer Part Number: upd78f0124m6gba1-8et
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

1.8 Outline of Functions
Note The internal flash memory capacity and internal high-speed RAM capacity can be changed using the internal
Internal
memory
(bytes)
Memory space
X1 input 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
Expanded-specification
products of standard products
and (A) grade products
Conventional products of
standard products and (A)
grade products
(A1) grade products
(A2) grade products
memory size switching register (IMS).
Mask ROM
Flash memory
High-speed RAM
Expansion RAM
Item
Timer outputs
8 K
512
64 KB
Ceramic/crystal/external clock oscillation
• REGC pin is connected directly to V
• 1
• REGC pin is connected directly to V
• 1
• REGC pin is connected directly to V
• REGC pin is connected directly to V
Internal oscillation (240 kHz (TYP.): V
Crystal/external clock oscillation (32.768 kHz: V
8 bits × 32 registers (8 bits × 8 registers × 4 banks)
0.166
8.3
(TYP.) operation)
122
• 16-bit operation
• Multiply/divide (8 bits × 8 bits, 16 bits ÷ 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 output: 4)
µ
PD780121
2 to 12 MHz:
2 to 8.38 MHz: V
2 to 8.38 MHz: V
2 to 10 MHz:
2 to 5 MHz:
2 to 8.38 MHz: V
2 to 10 MHz:
2 to 5 MHz:
2 to 8.38 MHz: V
µ
µ
µ
µ
s/16.6
s (subsystem clock: @ f
F capacitor is connected to REGC pin
F capacitor is connected to REGC pin
µ
s/0.333
User’s Manual U16315EJ3V1UD
µ
CHAPTER 1 OUTLINE
s/33.2
16 K
µ
s/0.666
µ
V
V
V
V
V
PD780122
DD
DD
DD
DD
DD
DD
DD
DD
DD
µ
s/66.4
= 4.0 to 5.5 V, 2 to 10 MHz: V
= 3.0 to 5.5 V, 2 to 5 MHz: V
= 4.0 to 5.5 V
= 4.0 to 5.5 V, 2 to 8.38 MHz: V
= 2.7 to 5.5 V
= 4.0 to 5.5 V
= 4.5 to 5.5 V, 2 to 8.38 MHz: V
= 3.3 to 5.5 V
= 4.0 to 5.5 V, 2 to 5 MHz: V
µ
s/1.333
µ
s/132.8
2 channels
2 channels
1 channel
1 channel
XT
39
26
= 32.768 kHz operation)
8
1
4
µ
24 K
1 K
−
s/2.666
µ
µ
DD
PD780123
DD
DD
DD
DD
s (TYP.) (Internal oscillation clock: @ f
= 2.5 to 5.5 V)
µ
−
s (X1 input clock: @ f
DD
= 2.5 to 5.5 V)
DD
DD
DD
= 2.5 to 5.5 V
= 3.3 to 5.5 V
32 K
DD
DD
= 3.5 to 5.5 V,
µ
= 3.3 to 5.5 V,
= 4.0 to 5.5 V,
PD780124
XP
= 12 MHz operation)
32 K
1 K
µ
PD78F0124
Note
R
Note
= 240 kHz
−
(1/2)
31