No. 5221-2/19

LC65E1104

LC651104/1102 series organization

Pin Assignment

Common to DIC/MFC

Usage Notes

The LC65E1104 was designed for developing and evaluating programs for the LC651104/1102 series microcontrollers.

Keep the following points in mind when using the LC65E1104.

1. Protecting EPROM data from UV exposure

Keep the LC65E1104’s package window covered with an opaque seal when using the device.

2. The LC65E1104 differs from the LC651104N/F/L and LC651102N/F/L as listed in the table below.

Model name

Pins

ROM capacity

RAM capacity

Package

LC651104N/F/L, LC651102N/F/L

30

4 k/2 k

256 W

DIP30S, DIP30S-D, MFP30S

LC65E1104

30

4 k

256 W

DIC30S, MFC30S

LC65P1104

30

4 k

256 W

DIP30S-D, MFP30S

Note: A/D converter operating supply voltage range: 4.7 to 5.3 V

Item

LC65E1104

LC651104F/1102F

LC651104N/1102N

LC651104L/1102L

I/O circuit configuration

Open drain (N channel)

Open drain or pull-up resistor-provided output selectable bit by bit (user mask option)

Port C and D output

High or low selected in 4-bit

High or low selected in 4-bit units

levels at reset

units (by EPROM data)

(user mask option)

Resonator

RC/ceramic

RC/ceramic

Oscillator

(by EPROM data)

(user mask option)

Predivider option

1/1, 1/3, 1/4

1/1 only

1/1, 1/3, 1/4

(by EPROM data)

(user mask option)

(user mask option)

Watchdog reset

Available/not available

Available/not available

(by EPROM data)

(user mask option)

Operating supply

3.0 to 6.0 V*

4.0 t 6.0 V

3.0 to 6.0 V

2.5 to 6.0 V

Normal mode current drain

Mask version + about 3 mA (typical)

2 mA (typical)

1.5 mA (typical)

1.5 mA (typical)

Low-level input current

–50 µA (typical)

–10 µA (typical)

(RES terminal)

Operating temperature range

+10 to +40°C

–40 to +85°C

Package

DIC30S (with window)

DIP30S, DIP30S-D

MFC30S (with window)

MFP30S