DF2329BVTE25V Renesas Electronics America, DF2329BVTE25V Datasheet - Page 247

• Manufacturer Part Number: DF2329BVTE25V
• Description: IC H8S MCU FLASH 384K 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2329BVTE25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• 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: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: HD64F2329BVTE25V

2.2.64
STMAC (STore from MAC register)
Operation
MACH
or
MACL
Assembly-Language Format
STMAC MAC register, ERd
Operand Size
Longword
Description
This instruction moves the contents of a multiply-accumulate register (MACH or MACL) to a
general register. If the transfer is from MACH, the upper 22 bits transferred to the general register
are a sign extension.
This instruction is supported by the H8S/2600 CPU only.
Available Registers
ERd: ER0 to ER7
STMAC
ERd
ERd
Condition Code
H: Previous value remains unchanged.
N: Set to 1 if a MAC instruction resulted in a
Z: Set to 1 if a MAC instruction resulted in a
V: Set to 1 if a MAC instruction resulted in
C: Previous value remains unchanged.
Note: * Execution of this instruction copies the N, Z,
negative MAC register value; otherwise
cleared to 0.
zero MAC register value; otherwise
cleared to 0.
an overflow; otherwise cleared to 0.
Rev. 4.00 Feb 24, 2006 page 231 of 322
—
I
and V flag values from the multiplier to the
condition-code register (CCR). If the STMAC
instruction is executed after a CLRMAC or
LDMAC instruction with no intervening MAC
instruction, the V flag will be 0 and the N and Z
flags will have undetermined values.
UI H
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Section 2 Instruction Descriptions
Store Data from MAC Register
—
—
U
N
*
REJ09B0139-0400
Z
*
V
*
—
C