HC05 datasheet(172/232 Pages) MOTOROLA

172 / 232 page

MOTOROLA

14-2

MC68HC05X16

Rev. 1

ORDERING INFORMATION

14.1

EPROMS

For the MC68HC05X16, a 16K byte EPROM programmed with the customer’s software (positive

logic for address and data) should be submitted for pattern generation. All unused bytes should be

programmed to $00. The size of EPROM which should be used for all other family members is

listed in Table 14-2.

The EPROM should be clearly labelled, placed in a conductive IC carrier and securely packed.

14.2

Veriﬁcation media

All original pattern media (EPROMs) are ﬁled for contractual purposes and are not returned. A

computer listing of the ROM code will be generated and returned with a listing veriﬁcation form.

The listing should be thoroughly checked and the veriﬁcation form completed, signed and returned

to Motorola. The signed veriﬁcation form constitutes the contractual agreement for creation of the

custom mask. If desired, Motorola will program blank EPROMs (supplied by the customer) from

the data ﬁle used to create the custom mask, to aid in the veriﬁcation process.

14.3

ROM veriﬁcation units (RVU)

Ten MCUs containing the customer’s ROM pattern will be provided for program veriﬁcation. These

units will have been made using the custom mask but are for ROM veriﬁcation only. For

expediency, they are usually unmarked and are tested only at room temperature (25

°C) and at

5 Volts. These RVUs are included in the mask charge and are not production parts. They are

neither backed nor guaranteed by Motorola Quality Assurance.

Table 14-2 EPROMs for pattern generation

Device

Size of EPROM

MC68HC05X16

16K byte

MC68HC05X32

32K byte

170

HC05 Datasheet(PDF) 172 Page - Motorola, Inc