DF2552BR26DV Renesas Electronics America, DF2552BR26DV Datasheet - Page 407

• 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: -

11.3.5
TCSR indicates status flags and controls compare-match output.
• TCSR_0
Bit
7
6
5
4
Bit Name
CMFB
CMFA
OVF
ADTE
Timer Control/Status Register (TCSR)
Initial
Value
0
0
0
0
R/W
R/(W)* Compare-Match Flag B
R/(W)* Compare-Match Flag A
R/(W)* Timer Overflow Flag
R/W
Description
[Setting condition]
When TCNT = TCORB
[Clearing conditions]
•
•
[Setting condition]
When TCNT = TCORA
[Clearing conditions]
•
•
[Setting condition]
When TCNT overflows from H'FF to H'00
[Clearing condition]
Read OVF when OVF = 1, then write 0 in OVF
A/D Trigger Enable
Enables or disables A/D converter start requests by
compare-match A.
0: A/D converter start requests by compare-match A are
1: A/D converter start requests by compare-match A are
disabled
enabled
Read CMFB when CMFB = 1, then write 0 in CMFB.
When DTC is activated by CMIB interrupt, the DISEL
bit in MRB of DTC is 0 with the transfer counter other
than 0.
Read CMFA when CMFA = 1, then write 0 in CMFA.
When DTC is activated by CMIA interrupt, the DISEL
bit in MRB of DTC is 0 with the transfer counter other
than 0.
Rev. 6.00 Sep. 24, 2009 Page 359 of 928
Section 11 8-Bit Timers (TMR)
REJ09B0099-0600