DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 326

• Manufacturer Part Number: DF2437FV
• Description: IC H8S/2437 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of DF2437FV

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

11.3.5
TCSR indicates the status flags and controls compare-match output.
• TCSR0
Rev.2.00 May. 28, 2009 Page 286 of 732
REJ09B0059-0200
Bit
7
6
5
4
3
2
Bit Name Initial Value R/W
CMFB
CMFA
OVF
ADTE
OS3
OS2
Timer Control/Status Register (TCSR)
0
0
0
0
0
0
R/(W)*
R/(W)*
R/(W)*
R/W
R/W
R/W
1
1
1
Description
Compare-Match Flag B
[Setting condition]
When the values of TCNT0 and TCORB0 match
[Clearing condition]
Read CMFB when CMFB = 1, then write 0 to CMFB
Compare-Match Flag A
[Setting condition]
When the values of TCNT0 and TCORA0 match
[Clearing condition]
Read CMFA when CMFA = 1, then write 0 to CMFA
Timer Overflow Flag
[Setting condition]
When TCNT0 overflows from H'FF to H'00
[Clearing condition]
Read OVF when OVF = 1, then write 0 to OVF
A/D Trigger Enable*
Enables or disables A/D conversion start requests by
compare-match A.
0: A/D converter start requests by compare-match A
1: A/D converter start requests by compare-match A
Output Select 3, 2
Specify how the TMO0 pin output level is to be
changed by compare-match B of TCORB0 and TCNT0.
00: No change
01: 0 is output
10: 1 is output
11: Output is inverted (toggle output)
are disabled
are enabled
2