D12312SVTEBL25 Renesas Electronics America, D12312SVTEBL25 Datasheet - Page 277

• Manufacturer Part Number: D12312SVTEBL25
• Description: IC H8S MCU ROMLESS 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVTEBL25

• 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: HD6412312SVTEBL25; HD6412312SVTEBL25

Pin
P22/TIOCC3/
TMRI0
This pin is used as the 8-bit timer counter reset pin when bits CCLR1 and
CCLR0 in TCR0 are both set to 1.
The pin function is switched as shown below according to the combination of
the TPU channel 3 setting by bits MD3 to MD0 in TMDR3, bits IOC3 to IOC0 in
TIOR3L, bits CCLR2 to CCLR0 in TCR3, and bit P22DDR.
Notes: 1. TIOCC3 input when MD3 to MD0 = B'0000 and IOC3 to IOC0 =
Selection Method and Pin Functions
TPU Channel
3 Setting
P22DDR
Pin function
TPU Channel
3 Setting
MD3 to MD0
IOC3 to IOC0
CCLR2 to
CCLR0
Output
function
2. TIOCD3 output is disabled.
B'10××.
When BFA = 1 or BFB = 1 in TMDR3, output is disabled and
setting (2) applies.
B'0000
B'0100
B'1×××
(2)
—
—
B'0000
Table Below (1)
TIOCC3 output
B'0001 to
B'0011
B'0101 to
B'0111
compare
Output
output
(1)
—
—
Rev.7.00 Feb. 14, 2007 page 243 of 1108
B'001×
B'××00
(2)
—
—
TMRI0 input
output *
mode 1
B'0010
PWM
P22 input
(1)
—
Other than B'××00
0
TIOCC3 input *
Table Below (2)
2
Section 8 I/O Ports
mode 2
output
REJ09B0089-0700
B'101
Other
PWM
than
(1)
B'0011
P22 output
×: Don’t care
1
1
B'101
(2)
—