D13002F16V Renesas Electronics America, D13002F16V Datasheet - Page 517

• Manufacturer Part Number: D13002F16V
• Description: IC H8/3002 ROMLESS 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of D13002F16V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 38
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

15.1.2 Register Configuration
The on-chip RAM is controlled by SYSCR. Table 15-1 gives the address and initial value of
SYSCR.
Table 15-1 RAM Control Register
Address*
H'FFF2
Note: * Lower 16 bits of the address
15.2 System Control Register (SYSCR)
Bit
Initial value
Read/Write
Software standby
Name
System control register
SSBY
R/W
7
0
STS2
R/W
6
0
Standby timer select 2 to 0
STS1
R/W
5
0
Abbreviation
SYSCR
STS0
502
R/W
4
0
User bit enable
R/W
UE
3
1
R/W
R/W
NMIEG
R/W
NMI edge select
2
0
Initial Value
H'0B
Reserved bit
—
—
1
1
RAM enable bit
Enables or
disables
on-chip RAM
RAME
R/W
0
1