HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 921

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

SYSCR—System Control Register
Bit
Initial value
Read/Write
:
:
:
MACS
R/W
Mac saturation
0 Non-saturating calculation for MAC instruction
1
7
0
Saturating calculation for MAC instruction
—
—
6
0
INTM1
R/W
5
0
Interrupt control mode select
Note: For details, see section 5.4.1
0
1
INTM0
0
1
0
1
R/W
4
0
Interrupt Control Modes and
Interrupt Operation.
Interrupt control mode 0
Setting prohibited
Interrupt control mode 2
Setting prohibited
H'FDE5
Rev. 5.00 Jan 10, 2006 page 895 of 1042
NMIEG
R/W
NMI interrupt input edge select
3
0
0 Falling edge
1
Rising edge
Appendix B Internal I/O Register
RAM enable
Note: When the DTC is used,
0 On-chip RAM is disabled
1
R/W
—
2
0
On-chip RAM is enabled
the RAME bit must be
set to 1.
REJ09B0275-0500
—
—
1
0
RAME
R/W
0
1
MCU