rsc-164 ETC-unknow, rsc-164 Datasheet - Page 8

• Manufacturer Part Number: rsc-164
• Description: General Purpose Microcontroller Featuring Speech Recognition, Speech & Music Synthesis, Speaker Verification And Audio Record/playback
• Manufacturer: ETC-unknow

RSC-164
DC CHARACTERISTICS
A.C. CHARACTERISTICS (EXTERNAL MEMORY ACCESSES)
(T
8
(T
SYMBO
V
V
V
V
I
I
I
I
I
Rpu
1/TCL1
TRLRH
TRLAV
TALRAX
TRAVDV
TRHDX
TWLWH
TAVWL
TALWAX
TWDVAV
TWHQX
IL
CC1
CC2
CC3
CC4
O
SYMBOL
IL
IH
OL
OH
O
= 0°C to +70°C, Vdd = 5V; load capacitance for outputs = 80 pF; Osc=14.32 MHz)
= 0°C to +70°C, Vdd = 5V )
L
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Logical 0 Input Current
Digital Supply Current
Analog Supply Current
Digital Supply Current, Standby
Analog Supply Current, Standby
Pull-up resistance P0.0-P1.7
Processor Clock frequency
-RDC (-RDD) Pulse Width
-RDC (-RDD) Low to Address valid
Address hold after -RDC (-RDD)
Address valid to Valid Data In
Data Hold after -RDC (-RDD)
-WRC (-WRD) Pulse Width
Address Valid to -WRC (-WRD)
Address Hold after -WRC (-WRD)
Write Data Valid to Address Valid
Data Hold after -WRC (-WRD)
PARAMETER
PARAMETER
From the Interactive Speech™ Line of Products
MIN
-0.1
2.5
4.0
10
TYP
0.15
400
0.3
4.3
10
CPU=osc/1, 1 WS
35
35
35
0
MIN
Vdd+0.5
MAX
Hi-Z
0.75
0.5
MAX
14.32
140
135
140
5
0
5
UNITS
mA
mA
k
V
V
V
V
CPU=osc/2, 0WS
I
I
Osc1 Freq=14.32 MHz, CPU
clock divide by 1
Osc1 Freq=14.32 MHz, CPU
clock divide by 1
Power-down mode
Power-down mode
selected with software
OL
OL
MIN
70
70
70
0
TEST CONDITIONS
=
= -
4 mA
4 mA
MAX
7.16
140
135
140
5
0
5
DATA SHEET
UNITS
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns