Features: (1) General
・ Machine cycle 15.26 ns
・ Standard input clock frequency 24.576MHz
・ Internal operation clock frequency 65.536MHz
・ Operable from a single +3.3V power supply Internal logic +1.8V operation (The internal regulator generates+1.8V.)
・ 100-pin QFP package (0.5mm pitch, 14mm*14mm)
・ Low power consumption mode
・ Program ROM 768KB Internal
・ Data RAM 64KB Internal
・ Operation Mode ( 3 Modes )
- DSP mode ( MN195006 compatible mode )
- Serial interface mode
- Parallel interface mode
(2) DSP core
・ Parallel execution ( CPU bus memory access, internal dual memory access, pointer change and AND/OR operations executable in a single instruction cycle )
・ Hardware multi-loop function
・ Eight data memory pointer registers
(3) Host interface
・ Physical interface: Dual Port RAM(DPRAM) 1k * 16-bit
・ Logical interface: Type 3 interface registers
(4) Dual-channel AFE interface
・ Four different interface modes supported
- 16-bit serial interface
- 8-bit PCM (-Law and A-Law CODEC)
- 4-bit ADPCM
- Time-division multiplex serial bus (IOM2)
Pinout
Specifications
|
Item |
Symbol |
Rating Specification |
Unit |
| External Power Voltage *1 |
VDD |
-0.3 ~ +4.6 |
V |
| Internal Power Voltage *1 |
VDDI |
-0.3 ~ +2.5 |
V |
| Input Pin Voltage |
VI |
-0.3 ~ VDD + 0.3 (Max.4.6) |
V |
| Output Pin Voltage |
VO |
-0.3 ~ VDD + 0.3 (Max.4.6) |
V |
| Output Current ( TYPE-HL4) *2 |
IO |
+/- 12 |
mA |
| Power input current |
IV |
+/- 70 (each pin) |
mA |
| Acceptable Power Loss |
PD |
520 |
mW |
| Operation temperature |
Topr |
0 ~ 70 |
|
| Storage Temperature |
Tstg |
-55 ~ 150 |
|
*1 : In case VDD or VDDI is not supplied ( OFF ), output may be unstable condition. There is no specified sequence for power ON or power OFF. We recommend to power on for both VDD and VDDI at same time.
*2 : Name of TYPE-HL4 pins ;NIRQ, A[01:11], D[00:15], NLB, NUB, NCS, NRD, NWR, DP, SCTS, SRTS, SRXD,STXD, ATXD, BTXD, ASPCLK, BSPCLK, ABITCLK, BBITCLK, AFERST, AFESEL[0:1], CLKOUT, DBGMOD, TDO, EYECLK, EYEDAT, REGOUT[1:2]
Note : Absolute Maximum Rating Specifications is limit values which do not exceed at any conditions ( it may cause the damage or become worse. ) This specification values does not guarantee the operation.
MN195007 Data Sheet
