HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 126

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K 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: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 2 CPU
• High-speed operation
• Two CPU operating modes
• Power-down state
Note: * Normal mode is not available in this LSI.
2.1.1
The differences between the H8S/2600 CPU and the H8S/2000 CPU are shown below.
• 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. 6.00 Mar. 18, 2010 Page 64 of 982
REJ09B0054-0600
Instruction
MULXU
MULXS
⎯ All frequently-used instructions execute in one or two states
⎯ 8/16/32-bit register-register add/subtract : 1 state
⎯ 8 × 8-bit register-register multiply
⎯ 16 ÷ 8-bit register-register divide
⎯ 16 × 16-bit register-register multiply
⎯ 32 ÷ 16-bit register-register divide
⎯ Normal mode*
⎯ Advanced mode
⎯ Transition to power-down state by a 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.
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
: 12 states
: 12 states
: 20 states
: 20 states
H8S/2600
3
4
4
5
Execution States
H8S/2000
12
20
13
21