D12312SVTE25 Renesas Electronics America, D12312SVTE25 Datasheet - Page 315

• Manufacturer Part Number: D12312SVTE25
• Description: MCU 3V 0K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Type: ROMless
• 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: -
• Program Memory Size: -
• Other names: HD6412312SVTE25; HD6412312SVTE25

Mode 7 * : In mode 7, port E pins function as I/O ports. Input or output can be specified for each
pin on a bit-by-bit basis. Setting PEDDR bits to 1 makes the corresponding port E pins output
ports, while clearing the bits to 0 makes the pins input ports.
Port E pin functions in mode 7 are shown in figure 8.22.
Note: * Modes 6 and 7 are not available in the ROMless versions.
Port E
Figure 8.21 Port E Pin Functions (Modes 4 to 6)
Figure 8.22 Port E Pin Functions (Mode 7)
8-bit bus mode
PE7 (I/O)
PE6 (I/O)
PE5 (I/O)
PE4 (I/O)
PE3 (I/O)
PE2 (I/O)
PE1 (I/O)
PE0 (I/O)
Port E
PE7 (I/O)
PE6 (I/O)
PE5 (I/O)
PE4 (I/O)
PE3 (I/O)
PE2 (I/O)
PE1 (I/O)
PE0 (I/O)
Rev.7.00 Feb. 14, 2007 page 281 of 1108
16-bit bus mode
D7 (I/O)
D6 (I/O)
D5 (I/O)
D4 (I/O)
D3 (I/O)
D2 (I/O)
D1 (I/O)
D0 (I/O)
Section 8 I/O Ports
REJ09B0089-0700