DF2148BFA20 Renesas Electronics America, DF2148BFA20 Datasheet - Page 47

• Manufacturer Part Number: DF2148BFA20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BFA20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: PWM, WDT
• Number Of I /o: 74
• 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 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148BFA20; HD64F2148BFA20

Notes: 1. Size refers to the operand size.
Type
Block data
transfer
instruction
2. Only register ER0, ER1, ER4, or ER5 should be used when using the TAS instruction.
B: Byte
W: Word
L: Longword
Instruction
EEPMOV.B
EEPMOV.W
Size *
—
—
1
Function
if R4L
else next;
if R4
else next;
Transfers a data block according to parameters set in
general registers R4L or R4, ER5, and ER6.
R4L or R4: size of block (bytes)
ER5:
ER6:
Execution of the next instruction begins as soon as the
transfer is completed.
Repeat @ER5+
Until R4L = 0
Repeat @ER5+
Until R4 = 0
0 then
R4L – 1
R4 – 1
0 then
starting source address
starting destination address
Rev. 4.00 Feb 24, 2006 page 31 of 322
R4
R4L
@ER6+
@ER6+
REJ09B0139-0400
Section 1 CPU