HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 580
HD64F3029XBL25V
Manufacturer Part Number
HD64F3029XBL25V
Description
MCU 5V 512K,PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Datasheet
1.HD64F3029X25.pdf
(1012 pages)
Specifications of HD64F3029XBL25V
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, PWM, WDT
Number Of I /o
70
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 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
Lead free / RoHS Compliant
Eeprom Size
-
- Current page: 580 of 1012
- Download datasheet (5Mb)
15.2.3
ADCR is an 8-bit readable/writable register that enables or disables starting of A/D conversion by
external trigger input or an 8-bit timer compare match signal. ADCR is initialized to H'7E by a
reset and in standby mode.
Bit 7—Trigger Enable (TRGE): Enables or disables starting of A/D conversion by an external
trigger or 8-bit timer compare match.
External trigger pin and 8-bit timer selection are performed by the 8-bit timer. For details, see
section 10, 8-Bit Timers.
Bits 6 to 3—Reserved: These bits cannot be modified and are always read as 1.
Bit 2, 1—Reserved: These bits can be read or written, but must not be set to 0.
Bit 0—Reserved: This bit can be read or written, but must not be set to 1.
Bit 7
TRGE
0
1
Bit
Initial value
Read/Write
A/D Control Register (ADCR)
Description
Starting of A/D conversion by an external trigger or 8-bit timer
compare match is disabled
A/D conversion is started at the falling edge of the external trigger
signal (ADTRG) or by an 8-bit timer compare match
Trigger enable
Enables or disables starting of A/D conversion
by an external trigger or 8-bit timer compare match
TRGE
R/W
7
0
—
—
6
1
—
—
5
1
—
—
4
1
Reserved bits
—
—
3
1
Rev. 2.0, 06/04, page 551 of 980
R/W
—
2
1
R/W
—
1
1
(Initial value)
R/W
—
0
0
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