upd78f0114m6gb-8es Renesas Electronics Corporation., upd78f0114m6gb-8es Datasheet - Page 32

• Manufacturer Part Number: upd78f0114m6gb-8es
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

Note The watch timer function and interval timer function can be used simultaneously.
Remark TM51 and TMH1 can be used in combination as a carrier generator mode.
32
Vectored interrupt
sources
Key interrupt
Reset
Supply voltage
Operating ambient temperature
Package
Operation
mode
Function
Notes 1.
An outline of the timer is shown below.
2.
Interval timer
External event counter
Watchdog timer
Timer output
PPG output
PWM output
Pulse width measurement
Square-wave output
Interrupt source
Use the product in a voltage range of 3.7 to 5.5 V when the detection voltage (V
Use the product in a voltage range of 3.0 to 5.5 V when the detection voltage (V
clear (POC) circuit is 2.85 V ±0.15 V.
clear (POC) circuit is 3.5 V ±0.2 V.
Item
Internal
External
Event Counter 00
15
7
Key interrupt (INTKR) occurs by detecting falling edge of key input pins (KR0 to KR3).
• Reset using RESET pin
• Internal reset by watchdog timer
• Internal reset by clock monitor
• Internal reset by power-on-clear
• Internal reset by low-voltage detector
• 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: V
• Standard products, (A) grade products: T
• (A1) grade products: T
• (A2) grade products: T
• 44-pin plastic LQFP (10 × 10)
16-Bit Timer/
µ
V
V
PD780111
1 channel
1 channel
DD
DD
1 output
1 output
1 output
2 inputs
TM00
= 2.5 to 5.5 V
= 2.7 to 5.5 V
−
−
2
User’s Manual U16227EJ3V0UD
CHAPTER 1 OUTLINE
1 channel 1 channel 1 channel 1 channel 1 channel
1 channel 1 channel
1 output
1 output
1 output
Notes 1, 2
Notes 1, 2
µ
TM50
PD780112
Event Counters
−
−
−
1
8-Bit Timer/
50 and 51
−40 to +105°C (flash memory versions)
A
A
= −40 to +110°C (mask ROM versions),
= −40 to +125°C (mask ROM versions)
1 output
1 output
1 output
TM51
−
−
−
1
µ
PD780113
8-Bit Timers H0 and
1 output
1 output
1 output
A
TMH0
= −40 to +85°C
DD
−
−
−
−
1
= 3.3 to 5.5 V
H1
1 output
1 output
1 output
TMH1
µ
1
−
−
−
−
PD780114
Note 2
POC
POC
Watch
Timer
−
−
−
−
−
−
−
1
) of the power-on-
) of the power-on-
Note
µ
PD78F0114
Watchdog
1 channel
Timer
−
−
−
−
−
−
−
−
(2/2)