DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 73

• Manufacturer Part Number: DF2345TE20
• Description: MCU 5V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2345TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• 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-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2345TE20; HD64F2345TE20

Note:
Type
System
control
instructions
Block data
transfer
instruction
* Size refers to the operand size.
B: Byte
W: Word
L: Longword
Instruction
STC
ANDC
ORC
XORC
NOP
EEPMOV.B
EEPMOV.W
Size *
B/W
B
B
B
—
—
—
Function
CCR
Transfers CCR or EXR contents to a general register or
memory. Although CCR and EXR are 8-bit registers, word-
size transfers are performed between them and memory.
The upper 8 bits are valid.
CCR
Logically ANDs the CCR or EXR contents with immediate
data.
CCR
Logically ORs the CCR or EXR contents with immediate
data.
CCR
Logically exclusive-ORs the CCR or EXR contents with
immediate data.
PC + 2
Only increments the program counter.
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: starting source address
ER6: starting destination address
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
#IMM
#IMM
#IMM
R4L–1
R4–1
(EAd), EXR
0 then
PC
CCR, EXR
CCR, EXR
CCR, EXR
R4
R4L
Rev. 4.00 Feb 15, 2006 page 47 of 900
(EAd)
@ER6+
@ER6+
#IMM
#IMM
#IMM
EXR
EXR
EXR
REJ09B0291-0400
Section 2 CPU