UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 785

• Manufacturer Part Number: UPD78F1174AGF-GAT-AX
• Description: MCU 16BIT 78K0R/KX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1174AGF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, EBI/EMI, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

<R>
<R>
Notes 1.
Remarks 1. One instruction clock cycle is one cycle of the CPU clock (f
Instruction
Stack
manipulate
Unconditio
nal branch
Conditional
branch
Group
2.
3.
2. This number of clocks is for when the program is in the internal ROM (flash memory) area. When
3. In products where the external memory area is adjacent to the internal flash area, the number of waits is
Mnemonic
PUSH
POP
MOVW
ADDW
SUBW
BR
BC
BNC
BZ
BNZ
BH
BNH
BT
When the internal RAM area, SFR area, or extended SFR area is accessed, or for an instruction with no
data access.
When the program memory area is accessed.
This indicates the number of clocks “when condition is not met/when condition is met”.
fetching an instruction from the internal RAM area, the number of clocks is twice the number of clocks
plus 3, maximum (except when branching to the external memory area).
added to the number of instruction execution clocks placed in the last address (16-byte max.) in the flash
memory, in order to use the external bus interface function. This should be done because, during pre-
reading of the instruction code, an external memory wait being inserted due to an external memory area
exceeding the flash space is accessed. For the number of waits, refer to 5.4 Number of Instruction
Wait Clocks for Data Access.
register (CKC).
PSW
rp
PSW
rp
SP, #word
SP, AX
AX, SP
HL, SP
BC, SP
DE, SP
SP, #byte
SP, #byte
AX
$addr20
$!addr20
!addr16
!!addr20
$addr20
$addr20
$addr20
$addr20
$addr20
$addr20
saddr.bit, $addr20
sfr.bit, $addr20
A.bit, $addr20
PSW.bit, $addr20
[HL].bit, $addr20
ES:[HL].bit,
$addr20
Operands
Table 28-5. Operation List (16/17)
CHAPTER 28 INSTRUCTION SET
Bytes
2
1
2
1
4
2
2
3
3
3
2
2
2
2
3
3
4
2
2
2
2
3
3
4
4
3
4
3
4
User’s Manual U18432EJ5V0UD
Note 1 Note 2
2/4
2/4
2/4
2/4
2/4
2/4
3/5
3/5
3/5
3/5
3/5
4/6
1
1
3
1
1
1
1
1
1
1
1
1
3
3
3
3
3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Clocks
6/7
7/8
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
(SP − 1) ← PSW, (SP − 2) ← 00H,
SP ← SP − 2
(SP − 1) ← rp
SP ← SP − 2
PSW ← (SP + 1), SP ← SP + 2
rp
SP ← word
SP ← AX
AX ← SP
HL ← SP
BC ← SP
DE ← SP
SP ← SP + byte
SP ← SP − byte
PC ← CS, AX
PC ← PC + 2 + jdisp8
PC ← PC + 3 + jdisp16
PC ← 0000, addr16
PC ← addr20
PC ← PC + 2 + jdisp8 if CY = 1
PC ← PC + 2 + jdisp8 if CY = 0
PC ← PC + 2 + jdisp8 if Z = 1
PC ← PC + 2 + jdisp8 if Z = 0
PC ← PC+3+jdisp8 if (Z ∨ CY)=0
PC ← PC+3+jdisp8 if (Z ∨ CY)=1
PC ← PC + 4 + jdisp8 if (saddr).bit = 1
PC ← PC + 4 + jdisp8 if sfr.bit = 1
PC ← PC + 3 + jdisp8 if A.bit = 1
PC ← PC + 4 + jdisp8 if PSW.bit = 1
PC ← PC + 3 + jdisp8 if (HL).bit = 1
PC ← PC + 4 + jdisp8
if (ES, HL).bit = 1
L
← (SP), rp
CPU
) selected by the system clock control
H
H
, (SP − 2)← rp
← (SP + 1), SP ← SP + 2
Operation
L
,
R
Z AC CY
Flag
R
783
R