DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 181

• Manufacturer Part Number: DF2505FC26V
• Description: IC H8S/2505 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505FC26V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bit
3
2
1
0
Bit Name
AE3
AE2
AE1
AE0
Initial
Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
Address Output Enable 3 to 0
These bits select enabling or disabling of address outputs A8
to A23 in ROM extended mode.
When a pin is enabled for address output, the address is
output regardless of the corresponding DDR setting. When a
pin is disabled for address output, it becomes an output port
when the corresponding DDR bit is set to 1.
0000: A8 to A23 output disabled.
0001: A8 output enabled. A9 to A23 output disabled.
0010: A8 and A9 output enabled. A10 to A23 output
0011: A8 to A10 output enabled. A11 to A23 output disabled.
0100: A8 to A11 output enabled. A12 to A23 output disabled.
0101: A8 to A12 output enabled. A13 to A23 output disabled.
0110: A8 to A13 output enabled. A14 to A23 output disabled.
0111: A8 to A14 output enabled. A15 to A23 output disabled.
1000: A8 to A15 output enabled. A16 to A23 output disabled.
1001: A8 to A16 output enabled. A17 to A23 output disabled.
1010: A8 to A17 output enabled. A18 to A23 output disabled.
1011: A8 to A18 output enabled. A19 to A23 output disabled.
1100: A8 to A19 output enabled. A20 to A23 output disabled.
1101: A8 to A20 output enabled. A21 to A23 output disabled.
1110: A8 to A21 output enabled. A22 and A23 output
1111: A8 to A23 output enabled.
disabled.
disabled.
Rev. 6.00 Sep. 24, 2009 Page 133 of 928
Section 7 Bus Controller
REJ09B0099-0600