DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 540
DF2345TE20
Manufacturer Part Number
DF2345TE20
Description
MCU 5V 128K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Datasheet
1.DF2345TE20V.pdf
(929 pages)
Specifications of DF2345TE20
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
71
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2345TE20
HD64F2345TE20
HD64F2345TE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2345TE20V
Manufacturer:
Renesas
Quantity:
222
Company:
Part Number:
DF2345TE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 14 A/D Converter
Group
Selection
CH2
0
1
14.2.3
ADCR is an 8-bit readable/writable register that enables or disables external triggering of A/D
conversion operations.
ADCR is initialized to H'3F by a reset, and in standby mode or module stop mode.
Bits 7 and 6—Timer Trigger Select 1 and 0 (TRGS1, TRGS0): Select enabling or disabling of
the start of A/D conversion by a trigger signal. Only set bits TRGS1 and TRGS0 while conversion
is stopped.
Bit 7
TRGS1
0
1
Bits 5 to 0—Reserved: These bits are reserved; write as 1 in a write.
Rev. 4.00 Feb 15, 2006 page 514 of 900
REJ09B0291-0400
Bit
Initial value
R/W
A/D Control Register (ADCR)
Bit 6
TRGS0
0
1
0
1
:
:
:
CH1
0
1
0
1
TRGS1
Channel Selection
R/W
7
0
Description
A/D conversion start by external trigger is disabled
A/D conversion start by external trigger (TPU) is enabled
A/D conversion start by external trigger (8-bit timer) is enabled
A/D conversion start by external trigger pin (ADTRG) is enabled
TRGS0
R/W
CH2
0
1
0
1
0
1
0
1
6
0
—
—
5
1
Single Mode
AN0 (Initial value)
AN1
AN2
AN3
AN4
AN5
AN6
AN7
—
—
4
1
R/W
—
3
1
Description
—
—
2
1
Scan Mode
AN0
AN0, AN1
AN0 to AN2
AN0 to AN3
AN4
AN4, AN5
AN4 to AN6
AN4 to AN7
—
—
1
1
(Initial value)
—
—
0
1
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