HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 50

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 2 CPU
• Two CPU operating modes
• Power-down state
Note: * Normal mode is not available in this LSI.
2.1.1
• Register configuration
• Basic instructions
• The number of execution states of the MULXU and MULXS instructions;
In addition, there are differences in address space, CCR and EXR register functions, and power-
down modes, etc., depending on the model.
Rev. 7.00 Sep. 11, 2009 Page 14 of 566
REJ09B0211-0700
The differences between the H8S/2600 CPU and the H8S/2000 CPU are shown below.
⎯ 16 × 16-bit register-register multiply:
⎯ 32 ÷ 16-bit register-register divide:
⎯ Normal mode *
⎯ Advanced mode
⎯ Transition to power-down state by SLEEP instruction
⎯ CPU clock speed selection
The MAC register is supported by the H8S/2600 CPU only.
The four instructions MAC, CLRMAC, LDMAC, and STMAC are supported by the H8S/2600
CPU only.
Instruction
MULXU
MULXS
Differences between H8S/2600 CPU and H8S/2000 CPU
Mnemonic
MULXU.B Rs, Rd
MULXU.W Rs, ERd
MULXS.B Rs, Rd
MULXS.W Rs, ERd
20 states
4 states
Execution States
H8S/2600
3
4
4
5
H8S/2000
12
20
13
21