UPD78F9222MC(T)-5A4-A NEC, UPD78F9222MC(T)-5A4-A Datasheet - Page 329

• Manufacturer Part Number: UPD78F9222MC(T)-5A4-A
• Description: 8BIT MCU, 4K FLASH, 256B RAM, 78F9222
• Manufacturer: NEC

Specifications of UPD78F9222MC(T)-5A4-A

• Controller Family/series: UPD78
• No. Of I/o's: 17
• Ram Memory Size: 256Byte
• Cpu Speed: 10MHz
• No. Of Timers: 4
• No. Of: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 4KB
• Oscillator Type: External, Internal

20.1.2 Description of “Operation” column
20.1.3 Description of “Flag” column
A:
X:
B:
C:
D:
E:
H:
L:
AX:
BC:
DE:
HL:
PC:
SP:
PSW:
CY:
AC:
Z:
IE:
( ):
×
∧:
∨:
∨:
 :
addr16:
jdisp8:
(Blank):
0:
1:
×:
R:
H
, ×
L
:
A register; 8-bit accumulator
X register
B register
C register
D register
E register
H register
L register
AX register pair; 16-bit accumulator
BC register pair
DE register pair
HL register pair
Program counter
Stack pointer
Program status word
Carry flag
Auxiliary carry flag
Zero flag
Interrupt request enable flag
Memory contents indicated by address or register contents in parentheses
Higher 8 bits and lower 8 bits of 16-bit register
Logical product (AND)
Logical sum (OR)
Exclusive logical sum (exclusive OR)
Inverted data
16-bit immediate data or label
Signed 8-bit data (displacement value)
Unchanged
Cleared to 0
Set to 1
Set/cleared according to the result
Previously saved value is stored
CHAPTER 20 INSTRUCTION SET OVERVIEW
User’s Manual U16898EJ5V0UD
329