DF2552BR26DV Renesas Electronics America, DF2552BR26DV Datasheet - Page 455

• Manufacturer Part Number: DF2552BR26DV
• Description: IC H8S/2552 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2552BR26DV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Legend:
X:
Bit
1
0
Don’t care
Bit Name
CKE1
CKE0
Initial
Value
0
0
R/W
R/W
R/W
Description
Clock Enable 1 and 0
Selects the clock source and SCK pin function.
Asynchronous mode
00: On-chip baud rate generator
01: On-chip baud rate generator
1X: External clock
Clocked synchronous mode
0X: Internal clock (SCK pin functions as clock output)
1X: External clock (SCK pin functions as clock input)
SCK pin functions as I/O port
Outputs a clock of the same frequency as the bit rate
from the SCK pin.
Inputs a clock with a frequency 16 times the bit rate
from the SCK pin.
Section 13 Serial Communication Interface (SCI)
Rev. 6.00 Sep. 24, 2009 Page 407 of 928
REJ09B0099-0600