DF2266TF13V Renesas Electronics America, DF2266TF13V Datasheet - Page 595

• Manufacturer Part Number: DF2266TF13V
• Description: IC H8S/2266 MCU FLASH 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2266TF13V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 13MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note: * When watch mode or subactive mode is entered, set high-speed mode.
21.2
System clock pulses can be supplied by connecting a crystal resonator, or by input of an external
clock.
21.2.1
A crystal resonator can be connected as shown in the example in figure 21.2. Select the damping
resistance R
Bit
1
0
System Clock Oscillator
Connecting a Crystal Resonator
Bit Name
STC1
STC0
d
according to table 21.1. An AT-cut parallel-resonance crystal should be used.
Note: C
Figure 21.2 Connection of Crystal Resonator (Example)
Initial
Value
0
0
L1
and C
EXTAL
XTAL
L2
are reference values including the floating capacitance of the board.
R/W
R/W
R/W
R
d
Description
Multiplication factor setting
Specifies multiplication factor of the PLL circuit built in the
evaluation chip. The specified multiplication factor
becomes valid software standby mode, watch mode, or
subactive mode is entered.
These bits should be set to 11 in this LSI. Since the value
becomes STC1 = STC0 = 0 after a reset, set STC1 =
STC0 = 1.
00: × 1
01: × 2 (setting prohibited)
10: × 4 (setting prohibited)
11: PLL is bypass
C
C
L1
L2
Rev. 5.00 Sep. 01, 2009 Page 543 of 656
C
L1
Section 21 Clock Pulse Generator
= C
L2
= 10 to 22 pF
REJ09B0071-0500