MITSUBISHI MICROCOMPUTERS
4280 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS
20P2N-A (20-PIN SOP) MARK SPECIFICATION FORM
Mitsubishi IC catalog name
Please choose one of the marking types below (A, B, C), and enter the Mitsubishi IC catalog name and the special mark (if needed).
A. Standard Mitsubishi Mark
20
11
Mitsubishi IC catalog name
Mitsubishi IC catalog name
Mitsubishi lot number
(6-digit or 7-digit)
1
10
B. Customer’s Parts Number + Mitsubishi IC Catalog Name
20
11
Customer’s Parts Number
Note: The fonts and size of characters are standard Mitsubishi type.
Mitsubishi IC catalog name and Mitsubishi lot number
Mask ROM number (3-digit)
Mitsubishi lot number (6-digit or 7-digit)
Notes1 : The mark field should be written right aligned.
2 : The fonts and size of characters are standard Mitsubishi
type.
1
10
3 : Customer’s Parts Number can be up to 13 characters: Only
0 to 9, A to Z, +, -, /, (, ), &, ©, . (period), and , (comma) are
usable.
4 : If the Mitsubishi logo
low.
is not required, check the box be-
Mitsubishi logo is not required
C. Special Mark Required
Note 1 : If the Special Mark is to be Printed, indicate the desired
layout of the mark in the left figure. The layout will be du-
plicated as close as possible.
20
11
Mitsubishi lot number (6-digit, or 7-digit) and Mask ROM
number (3-digit) are always marked.
2 : If the customer’s trade mark logo must be used in the
Special Mark, check the box below.
Mask ROM number (3-digit)
Mitsubishi lot number (6-digit or 7-digit)
Please submit a clean original of the logo.
For the new special character fonts, a clean font original
(ideally logo drawing) must be submitted.
Special logo required
1
10
Special Mark (Customer’s Trade Mark)
Mitsubishi IC catalog name
MITSUBISHI
ELECTRIC
49
MITSUBISHI [ Mitsubishi Group ]
