Casio UP-360 Service Manual page 18

A/D Converter:
10 bits x 8 channels
Conversion upon external trigger possible
Sample and hold function: two on-chip units (two channels can be sampled simultaneously)
Depending on the product, there is a high speed, mid-accuracy A/D on-chip type and a midspeed, high accuracy
A/D on-chip type. For details, see the product lineup.
Large Capacity On-Chip Memory:
ROM (128 kbytes PROM, 256 kbytes/128 kbytes/64 kbytes mask ROM, 256 kbytes flash ROM)
• SH7044, SH7045: 256 kbytes (flash ROM, mask ROM)
• SH7042, SH7043: 128 kbytes (ZTAT, mask ROM)
• SH7040, SH7041: 64 kbytes (mask ROM)
RAM: 4 kbytes (2 kbytes when cache is used)
Operating Modes:
Operating modes
• Expanded mode with ROM disabled
• Expanded mode with ROM enabled
• Single-chip mode
Processing states
• Program execution state
• Exception processing state
• Bus-released state
Power-down modes
• Sleep mode
• Software standby mode
Clock Pulse Generator (CPG):
On-chip clock pulse generator
• On-chip clock-doubling PLL circuit
— 16 —