HD64F2338VFC25 Renesas Electronics America, HD64F2338VFC25 Datasheet - Page 1101

• Manufacturer Part Number: HD64F2338VFC25
• Description: MCU 3V 256K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2338VFC25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• 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 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

SYSCR—System Control Register
Bit
Initial value
Read/Write
:
:
:
Reserved
Only 0 should be written to this bit
R/W
—
7
0
—
—
6
0
Interrupt Control Mode Selection
INTM1
0
1
R/W
5
0
0
1
0
1
INTM0
NMI Input Edge Select
Interrupt control mode 0
Setting prohibited
Interrupt control mode 2
Setting prohibited
R/W
0
1
4
0
Falling edge
Rising edge
LWR Output Disable
Rev.4.00 Sep. 07, 2007 Page 1069 of 1210
H'FF39
0
1
NMIEG
R/W
3
0
PF
PF
does not function as LWR output pin
IRQ Port Switching Select
Note: IRQ
3
3
0
1
is designated as LWR output pin
is designated as I/O port, and
LWROD
RAM Enable
R/W
IRQ
from P9
IRQ
from P5
performed from only one of
the ports.
0
1
2
0
4
4
4
to IRQ
to IRQ
On-chip RAM disabled
On-chip RAM enabled
to IRQ
4
0
IRQPAS
to P9
to P5
R/W
1
0
7
7
7
can be input
can be input
input is always
7
3
REJ09B0245-0400
RAME
R/W
0
1
MCU