D12312SVF20V Renesas Electronics America, D12312SVF20V Datasheet - Page 866

• Manufacturer Part Number: D12312SVF20V
• Description: IC H8S/2312S MCU ROMLESS 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVF20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• 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-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 20 Electrical Characteristics
Rev.7.00 Feb. 14, 2007 page 832 of 1108
REJ09B0089-0700
BREQ
BACK
A23 to A0,
CS7 to CS0,
AS, RD,
HWR, LWR
φ
BREQO
φ
t
BRQS
Figure 20.12 External Bus Request Output Timing
Figure 20.11 External Bus Release Timing
t
BRQOD
t
BZD
t
BACD
t
BRQS
t
BRQOD
t
BACD
t
BZD