HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 678

• Manufacturer Part Number: HD64F3026X25
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3026X25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 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: -

Section 21 Electrical Characteristics
21.3.6
SCI timing is shown as follows:
Rev. 2.00 Sep 20, 2005 page 638 of 800
REJ09B0260-0200
SCK
SCK
TxD
(transmit
data)
RxD
(receive
data)
TCLKA to
TCLKD
SCI input clock timing
Figure 21.18 shows the SCI input clock timing.
SCI input/output timing (synchronous mode)
Figure 21.19 shows the SCI input/output timing in synchronous mode.
0
0
0
1
, TxD
, RxD
,
SCK
SCI Input/Output Timing
1
1
0
, SCK
Figure 21.19 SCI Input/Output Timing in Synchronous Mode
1
Figure 21.17 Timer External Clock Input Timing
t
TCKWL
t
Figure 21.18 SCI Input Clock Timing
TXD
t
Scyc
t
SCKW
t
TCKS
t
RXS
t
RXH
t
TCKWH
t
Scyc
t
SCKr
t
SCKf
t
TCKS