DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 192
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: 192 of 776
- Download datasheet (5Mb)
• P23/TIOCD0/TCLKB/A11/AD11
• Extended Mode (EXPE = 1)
• Single-Chip Mode (EXPE = 0)
Rev.2.00 May. 28, 2009 Page 152 of 732
REJ09B0059-0200
P23DDR
Pin function
TIOCD0/
TCLKBS
TPU channel
0 setting
P23DDR
Pin function
TPU channel
0 setting
MD3 to MD0
IOD3 to IOD0
CCLR2 to
CCLR0
Output
function
When the TIOCD0/TCLKBS bit in PTCNT2 is cleared to 0, this pin can be used as the
TIOCD0/TCLKB pin.
According to operating modes, the TPU channel 0 settings by 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 P23DDR bit, pin functions change as follows.
P23 input pin
Normal Extended Mode (ADMXE = 0)
B'0000
B'0100
B'1xxx
P23 input pin
(2)
⎯
⎯
TIOCD0 input pin*
0
Table below (2)
0
B'0000
B'0001 to B'0011
B'0101 to B'0111
Output compare
TCLKB input pin*
P23 output pin
output
(1)
⎯
0
1
A11 output pin
1
1
TIOCD0 input pin*
TCLKB input pin*
2
Table below (1)
TIOCD0 output
B'0010
(2)
⎯
⎯
⎯
pin
⎯
Multiplex Extended Mode (ADMXE = 1)
B'xx00
(2)
⎯
⎯
2
1
P23 input pin
AD11 I/O pin
PWM mode
0
Other than
2 output
B'110
B'0011
Other than B'xx00
(1)
⎯
1
P23 output pin
⎯
B'110
1
(2)
⎯
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