HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 477
HD64F2612FA20
Manufacturer Part Number
HD64F2612FA20
Description
IC H8S MCU FLASH 128K 80QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2600r
Specifications of HD64F2612FA20
Core Processor
H8S/2600
Core Size
16-Bit
Speed
20MHz
Connectivity
CAN, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
43
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 12x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
80-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD64F2612FA20
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Part Number:
HD64F2612FA20J
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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16.3.3
The ADCR enables A/D conversion started by an external trigger signal.
Bit
7
6
5, 4
3
2
1, 0
—
—
Bit Name
TRGS1
TRGS0
CKS1
CKS0
A/D Control Register (ADCR)
Initial Value
0
0
All 1
0
0
All 1
R/W
R/W
R/W
—
R/W
R/W
—
Description
Timer Trigger Select 0 and 1
Enables the start of A/D conversion by a trigger
signal. Only set bits TRGS0 and TRGS1 while
conversion is stopped (ADST = 0).
00: A/D conversion start by software is enabled
01: A/D conversion start by TPU conversion start
10: Setting prohibited
11: A/D conversion start by external trigger pin
Reserved
These bits are always read as 1.
Clock Select 0 and 1
These bits specify the A/D conversion time. The
conversion time should be changed only when
ADST = 0. Specify a setting that gives a value within
the range shown in table 21.7.
00: Conversion time = 530 states (max.)
01: Conversion time = 266 states (max.)
10: Conversion time = 134 states (max.)
11: Conversion time = 68 states (max.)
Reserved
These bits are always read as 1.
trigger is enabled
(ADTRG) is enabled
Rev. 7.00 Sep. 11, 2009 Page 441 of 566
Section 16 A/D Converter
REJ09B0211-0700
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