UPD78F0535GB(T)-UEU-A NEC, UPD78F0535GB(T)-UEU-A Datasheet - Page 604

• Manufacturer Part Number: UPD78F0535GB(T)-UEU-A
• Description: 8BIT MCU, 60K FLASH, 3KB RAM, LQFP
• Manufacturer: NEC

Specifications of UPD78F0535GB(T)-UEU-A

• Controller Family/series: UPD78
• No. Of I/o's: 55
• Ram Memory Size: 3KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 60KB
• Oscillator Type: External, Internal

604
8-bit
operation
Instruction
Notes 1.
Remarks 1. One instruction clock cycle is one cycle of the CPU clock (f
Group
2.
3.
SUB
SUBC
AND
Mnemonic
2. This clock cycle applies to the internal ROM program.
When the internal high-speed RAM area is accessed or for an instruction with no data access
When an area except the internal high-speed RAM area is accessed
Except “r = A”
control register (PCC).
A, #byte
saddr, #byte
A, r
r, A
A, saddr
A, !addr16
A, [HL]
A, [HL + byte]
A, [HL + B]
A, [HL + C]
A, #byte
saddr, #byte
A, r
r, A
A, saddr
A, !addr16
A, [HL]
A, [HL + byte]
A, [HL + B]
A, [HL + C]
A, #byte
saddr, #byte
A, r
r, A
A, saddr
A, !addr16
A, [HL]
A, [HL + byte]
A, [HL + B]
A, [HL + C]
Operands
CHAPTER 28 INSTRUCTION SET
Note 3
Note 3
Note 3
User’s Manual U17260EJ6V0UD
Bytes
2
3
2
2
2
3
1
2
2
2
2
3
2
2
2
3
1
2
2
2
2
3
2
2
2
3
1
2
2
2
Note 1
4
6
4
4
4
8
4
8
8
8
4
6
4
4
4
8
4
8
8
8
4
6
4
4
4
8
4
8
8
8
Clocks
Note 2
−
8
−
−
5
9
5
9
9
9
−
8
−
−
5
9
5
9
9
9
−
8
−
−
5
9
5
9
9
9
A, CY ← A − byte
(saddr), CY ← (saddr) − byte
A, CY ← A − r
r, CY ← r − A
A, CY ← A − (saddr)
A, CY ← A − (addr16)
A, CY ← A − (HL)
A, CY ← A − (HL + byte)
A, CY ← A − (HL + B)
A, CY ← A − (HL + C)
A, CY ← A − byte − CY
(saddr), CY ← (saddr) − byte − CY
A, CY ← A − r − CY
r, CY ← r − A − CY
A, CY ← A − (saddr) − CY
A, CY ← A − (addr16) − CY
A, CY ← A − (HL) − CY
A, CY ← A − (HL + byte) − CY
A, CY ← A − (HL + B) − CY
A, CY ← A − (HL + C) − CY
A ← A ∧ byte
(saddr) ← (saddr) ∧ byte
A ← A ∧ r
r ← r ∧ A
A ← A ∧ (saddr)
A ← A ∧ (addr16)
A ← A ∧ (HL)
A ← A ∧ (HL + byte)
A ← A ∧ (HL + B)
A ← A ∧ (HL + C)
CPU
) selected by the processor clock
Operation
Z AC CY
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Flag
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×
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×
×
×
×
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×
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