HD64F2318VTE25 Renesas Electronics America, HD64F2318VTE25 Datasheet - Page 1065

• Manufacturer Part Number: HD64F2318VTE25
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2318VTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 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: Contains lead / RoHS non-compliant
• Eeprom Size: -

ADCSR—A/D Control/Status Register
Bit
Initial value
Read/Write
Note: * Can only be written with 0 for flag clearing.
:
:
:
A/D End Flag
0
1
R/(W)*
ADF
7
0
[Clearing conditions]
• When 0 is written to the ADF flag after reading ADF = 1
• When the DTC is activated by an ADI interrupt, and ADDR is read
[Setting conditions]
• Single mode: When A/D conversion ends
• Scan mode: When A/D conversion ends on all specified channels
A/D Interrupt Enable
0
1
ADIE
R/W
A/D conversion end interrupt request disabled
A/D conversion end interrupt request enabled
6
0
A/D Start
0
1
• Single mode: A/D conversion is started. Cleared to 0 automatically when
• Scan mode: A/D conversion is started. Conversion continues sequentially
A/D conversion stopped
ADST
conversion ends
on the selected channels until ADST is cleared to 0 by software, a reset,
or transition to standby mode or module stop mode
R/W
Scan Mode
5
0
0
1
Single mode
Scan mode
Clock Select
CKS is used in combination with CKS1, bit 3 in ADCR.
ADCR
CKS1
Bit 3
SCAN
0
1
R/W
4
0
Channel Select
Note: These bits select the analog input channel(s).
Selection
Group
Bit 3
CKS
CH2
0
1
0
1
0
1
Ensure that conversion is halted (ADST = 0) before making
a channel setting.
Rev.7.00 Feb. 14, 2007 page 1031 of 1108
Conversion time = 530 states (max.)
Conversion time = 68 states (max.)
Conversion time = 266 states (max.)
Conversion time = 134 states (max.)
CKS
R/W
CH1 CH0
3
0
Selection
Channel
0
1
0
1
H'FF98
0
1
0
1
0
1
0
1
Appendix B Internal I/O Registers
CH2
R/W
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
2
0
Single Mode
(SCAN = 0)
Description
CH1
R/W
1
0
Description
REJ09B0089-0700
AN0
AN0, AN1
AN0 to AN2
AN0 to AN3
AN4
AN4, AN5
AN4 to AN6
AN4 to AN7
A/D Converter
CH0
R/W
(SCAN = 1)
Scan Mode
0
0