D12312SVTE25 Renesas Electronics America, D12312SVTE25 Datasheet - Page 433

• Manufacturer Part Number: D12312SVTE25
• Description: MCU 3V 0K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412312SVTE25; HD6412312SVTE25

Bit 4—A/D Trigger Enable (ADTE) (TCSR0 Only): Selects enabling or disabling of A/D
converter start requests by compare match A.
In TCSR1, this bit is reserved: it is always read as 1 and cannot be modified.
Bit 4
ADTE
0
1
Bits 3 to 0—Output Select 3 to 0 (OS3 to OS0): These bits specify how the timer output level is
to be changed by a compare match of TCOR and TCNT.
Bits OS3 and OS2 select the effect of compare match B on the output level, bits OS1 and OS0
select the effect of compare match A on the output level, and both of them can be controlled
independently.
Note, however, that priorities are set such that: toggle output > 1 output > 0 output. If compare
matches occur simultaneously, the output changes according to the compare match with the higher
priority.
Timer output is disabled when bits OS3 to OS0 are all 0.
After a reset, the timer output is 0 until the first compare match event occurs.
Bit 3
OS3
0
1
Bit 1
OS1
0
1
Bit 2
OS2
0
1
0
1
Bit 0
OS0
0
1
0
1
Description
A/D converter start requests by compare match A are disabled
A/D converter start requests by compare match A are enabled
Description
No change when compare match B occurs
0 is output when compare match B occurs
1 is output when compare match B occurs
Output is inverted when compare match B occurs (toggle output)
Description
No change when compare match A occurs
0 is output when compare match A occurs
1 is output when compare match A occurs
Output is inverted when compare match A occurs (toggle output)
Rev.7.00 Feb. 14, 2007 page 399 of 1108
Section 10 8-Bit Timers
REJ09B0089-0700
(Initial value)
(Initial value)
(Initial value)