DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 236
DF2437FV
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2437FV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 236 of 776
- Download datasheet (5Mb)
7.10.5
When the corresponding bit in PTCNT2 is set to 1, port 9 pins can be used as TPU I/O pins
(ExTIOCD0/ExTCLKB, ExTIOCB2/ExTCLKD, ExTIOCA2, and ExTIOCB1/ExTCLKC). The
relationship between register setting values and pin functions is as follows.
• P97/WAIT/ExTIOCD0/ExTCLKB
• Extended Mode (EXPE = 1)
• Single-Chip Mode (EXPE = 0)
Rev.2.00 May. 28, 2009 Page 196 of 732
REJ09B0059-0200
WMS11, WMS21,
WMS31
TIOCD0/TCLKBS
TPU channel 0
setting
P97DDR
Pin function
TIOCD0/
TCLKBS
TPU channel 0
setting
P97DDR
Pin function
When the TIOCD0/TCLKBS bit in PTCNT2 is set to 1, this pin can be used as the
ExTIOCD0/ExTCLKB pin.
According to operating modes, the TPU channel 0 settings by the WMSn1 (n = 3 to 1) bit in
BCRAn, the MD3 to MD0 bits in TMDR_0, the IOD3 to IOD0 bits in TIORL_0, and the
CCLR2 to CCLR0 bits in TCR_0, and the combination of the TPSC2 to TPSC0 bits in TCR_0
to TCR_2, the TIOCD0/TCLKBS bit, and the P97DDR bit, the pin function is switched as
shown below.
Pin Functions
P97 input pin P97 output pin
Single-chip
operation
0
All 0
0
⎯
0
1
WAIT input pin
⎯
⎯
0
P97 input pin
At least one bit is set to 1
ExTIOCD0 input pin*
0
Table below (2)
ExTIOCD0 input
Table below (2)
WAIT input pin
ExTCLKB input pin*
pin*
P97 output pin
ExTCLKB input pin*
⎯
1
1
1
1
1
Table below (1)
WAIT input pin
2
Table below
ExTIOCD0
output pin
⎯
2
(1)
⎯
Related parts for DF2437FV
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: