Specifications

S1C33 Family Tool Selection Guide

B-1-3 Using S5U1C33xxxEx hardware

Substitute the appropriate S5U1C33xxxEx component for the S1C33 chip and add S5U1C33002Mx or

S5U1C33001Mx components as appropriate (see Figure) to produce emulation memory for downloading and

debugging programs. One set is required for each target board being debugged.

S5U1C33xxxEx + S5U1C33002M1 8M bits of emulation memory

S5U1C33xxxEx + Two S5U1C33002M1s 16M bits of emulation memory

S5U1C33xxxEx + S5U1C33001M1 32M bits of emulation memory

S5U1C33xxxEx + Two S5U1C33001M1s 64M bits of emulation memory

Note 1: The above is for models using a 5V bus. Substitute S5U1C33002M2 or S5U1C33001M2 if the bus

operates at 3.3V.

Note 2: For further details on the S5U1C33xxxEx components, see "■COMPATIBILITY LISTS".

B-2 Using ROM

B-2-1 Using ROM in DIP or PLCC

If the target device is in a 40-pin DIP, 42-pin DIP, or 44-pin PLCC package, provide a ROM socket on the board and

combine S5U1C330D1M1 with S5U1C33002Mx or S5U1C33001Mx as appropriate (See Figure) to produce emula-

tion memory for downloading and debugging programs. One set is required for each target board being debugged.

DIP (40 or 42 pins)

S5U1C330D1M1 + S5U1C33002M1 8M bits of emulation memory

S5U1C330D1M1 + Two S5U1C33002M1s 16M bits of emulation memory

S5U1C330D1M1 + S5U1C33001M1 32M bits of emulation memory

PLCC44

This package also requires a Sunhayato27C4096 available separately.

Note: The above is for models using a 5V bus. Substitute S5U1C33002M2 or S5U1C33001M2 if the bus oper-

ates at 3.3V.

B-2-2 Using S5U1C33xxxEx hardware

This is the same as B-1-3, "Using S5U1C33xxxEx hardware".

B-3 Using nothing extra

If the program fits entirely in built-in ROM or runs in SRAM or DRAM on the board, there is no need for onboard

emulation memory.

No additional items necessary

C-1 Using FLS33 (supplied with the S5U1C33000C)

If the internal ROM is flash memory, use the FLS33 to erase and program the Flash memory, then debug the

program.

Note: For a list of the models supported by FLS33, see "■COMPATIBILITY LISTS".

C-2 Using S5U1C33xxxEx

The built-in ROM is high-speed memory capable of operating with zero wait states at clock frequencies up to 50

MHz. When developing a program, use the S5U1C33xxxEx and S5U1C3300xS to produce emulation memory for

debugging programs. One set is required for each target board being debugged.

S5U1C33xxxEx + S5U1C33000S 5V Bus

S5U1C33xxxEx + S5U1C33001S 3.3V Bus