HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 401

• 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: -

Bit 2—Multiprocessor Mode (MP): Selects a multiprocessor format. When a multiprocessor
format is selected, parity settings made by the PE and O/
valid only in asynchronous mode. It is ignored in synchronous mode.
For further information on the multiprocessor communication function, see section 12.3.3,
Multiprocessor Communication.
Bit 2
MP
0
1
Bits 1 and 0—Clock Select 1 and 0 (CKS1, CKS0): These bits select the clock source for the on-
chip baud rate generator. Four clock sources can be selected by the CKS1 and CKS0 bits: , /4,
For the relationship between the clock source, bit rate register setting, and baud rate, see section
12.2.8, Bit Rate Register (BRR).
Bit 1
CKS1
0
0
1
1
12.2.6
SCR register enables or disables the SCI transmitter and receiver, enables or disables serial clock
output in asynchronous mode, enables or disables interrupts, and selects the transmit/receive clock
source.
/16, and /64.
Serial Control Register (SCR)
Bit 0
CKS0
0
1
0
1
Description
Multiprocessor function disabled
Multiprocessor format selected
Description
/4
/16
/64
Section 12 Serial Communication Interface
E
Rev. 2.00 Sep 20, 2005 page 361 of 800
bits are ignored. The MP bit setting is
REJ09B0260-0200
(Initial value)
(Initial value)