UPD78F0886GA(A)-GAM-AX NEC, UPD78F0886GA(A)-GAM-AX Datasheet - Page 32

• Manufacturer Part Number: UPD78F0886GA(A)-GAM-AX
• Description: 8BIT MCU, 60K FLASH, 3KB RAM, CAN
• Manufacturer: NEC

Specifications of UPD78F0886GA(A)-GAM-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 41
• Ram Memory Size: 3KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm Channels: 6
• Digital Ic Case Style: LQFP
• Core Size: 8bit
• Program Memory Size: 60KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

78K/0 Series products.
4.1 Operation
4.1.1 Operand identifiers and description methods
of the instruction operand identifier (refer to the assembler specifications for details). When there are two or more
description methods, select one of them. Alphabetic letters in capitals and the symbols, #, !, $ and [ ] are key
words and are described as they are. Each symbol has the following meaning.
to describe the #, !, $ and [ ] symbols.
parentheses in the table below, R0, R1, R2, etc.) can be used for description.
Note FFD0H to FFDFH are not addressable.
Remark Refer to the user’s manual of each product for the symbols of special function registers.
32
r
rp
sfr
sfrp
saddr
saddrp
addr16
addr11
addr5
word
byte
bit
RBn
This chapter lists the instructions in the 78K/0 Series instruction set. The instructions are common to all
For the operation list for each product, refer to the user’s manual of each product.
Operands are described in the “Operand” column of each instruction in accordance with the description method
• #: Immediate data specification
• !:
• $: Relative address specification
• [ ]: Indirect address specification
In the case of immediate data, describe an appropriate numeric value or a label. When using a label, be sure
For operand register identifiers, r and rp, either function names (X, A, C, etc.) or absolute names (names in
Identifier
Absolute address specification
X (R0), A (R1), C (R2), B (R3), E (R4), D (R5), L (R6), H (R7)
AX (RP0), BC (RP1), DE (RP2), HL (RP3)
Special-function register symbol
Special-function register symbols (16-bit manipulatable register even addresses only)
FE20H to FF1FH Immediate data or labels
FE20H to FF1FH Immediate data or labels (even addresses only)
0000H to FFFFH Immediate data or labels (Only even addresses for 16-bit data transfer instructions)
0800H to 0FFFH Immediate data or labels
0040H to 007FH Immediate data or labels (even addresses only)
16-bit immediate data or label
8-bit immediate data or label
3-bit immediate data or label
RB0 to RB3
Table 4-1. Operand Identifiers and Description Methods
CHAPTER 4
User's Manual U12326EJ4V0UM
Note
INSTRUCTION SET
Description Method
Note