DF36912GFH Renesas Electronics America, DF36912GFH Datasheet - Page 170

• Manufacturer Part Number: DF36912GFH
• Description: MCU 3/5V 8K 32-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36912GFH

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 12MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 10 Timer B1
10.2
The timer B1 has the following registers.
10.2.1
TMB1 selects the auto-reload function and input clock.
Rev. 3.00 Sep. 14, 2006 Page 140 of 408
REJ09B0105-0300
Bit
7
6
5 to 3
2
1
0
Timer mode register B1 (TMB1)
Timer counter B1 (TCB1)
Timer load register B1 (TLB1)
Bit Name
TMB17
TMB12
TMB11
TMB10
Register Descriptions
Timer Mode Register B1 (TMB1)
Initial
Value
0
1
All 1
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
Description
Auto-Reload Function Select
0: Interval timer function selected
1: Auto-reload function selected
Reserved
Although this bit is readable/writable, it should not be set
to 0.
Reserved
These bits are always read as 1.
Clock Select
000: Internal clock: /8192
001: Internal clock: /2048
010: Internal clock: /512
011: Internal clock: /256
100: Internal clock: /64
101: Internal clock: /16
110: Internal clock: /4
111: Reserved (setting prohibited)