APE8416 APLUS [Aplus Intergrated Circuits], APE8416 Datasheet - Page 3

• Manufacturer Part Number: APE8416
• Description: very low cost voice and melody synthesizer with 4-bits CPU
• Manufacturer: APLUS [Aplus Intergrated Circuits]

APExx16 Series
(10) Built-in 8 Level DAC current output can be configured. (Mask option)
(11) Built-in IR Carry Output: Port B[1] can be configured as IR pin by 38k / 56kHz. (Mask option)
(12) External Reset: Port B[3] can be configured as reset pin. (Mask opton)
(13) HALT and Release from HALT function to reduce power consumption
(14) Watch Dog Timer (WDT)
(15) Instruction: 1-cycle instruction except for table read and program branches which are 2-cycles
(16) Number of instruction: 27
(17) DAC: 1 channel voice and dual tone melody synthesizer (One 9-bits Cout or 8-bits PWM output).
FIGURE 1 : ROM Map of APExx16 Series
PC[13:0]
14-bit x 2 STACK
16-bit Data Pointer
19-bit Voice Pointer
Reset Vector
00000h
000FEh
Reserved for Testing
000FFh-00400h
00401h
00000h-03FFFh
Program ROM
00000h-0FFFFh
Data ROM for Melody
00000h-7FFFFh
* APE8416 /APE10616 /APE12716 are 64k x 10 bits
Voice ROM for Voice
2
Rev 1.1
2003/9/2