83C055 Philips Semiconductors, 83C055 Datasheet - Page 29

• Manufacturer Part Number: 83C055
• Description: Microcontrollers for TV and video MTV
• Manufacturer: Philips Semiconductors

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Philips Semiconductors
14.5
V
Note
1. Address should be valid at least 24t
1996 Mar 22
1/t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
DD
AVGL
GHAX
DVGL
GHDX
SHGL
GHSL
GLGH
AVQV
GHGL
SYNL
SYNH
MASEL
HAHLD
HASET
ADSTA
Microcontrollers for TV and video (MTV)
CLCL
= 5 V 10%; V
SYMBOL
(1)
P0.0 [V (p-p)]
P0.1 (PROG)
(1)
P0.2 (ASEL)
EPROM Programming and Verification
PORT 2
PORT 3
5 V
SS
Oscillator/clock frequency
Address setup to P0.1 (PROG) LOW
Address hold after P0.1 (PROG) HIGH
Data setup to P0.1 (PROG) LOW
Data hold after P0.1 (PROG) HIGH
V
V
P0.1 (PROG) width
V
P0.1 (PROG) HIGH to P0.1 (PROG) LOW
P0.0 (sync pulse) LOW
P0.0 (sync pulse) HIGH
ASEL HIGH time
Address hold time
Address setup to ASEL
Low address to address stable
PP
PP
PP
= 0 V; T
t MASEL
INVALID DATA
setup to P0.1 (PROG) LOW
hold after P0.1 (PROG) HIGH
(V
HIGH ADDRESS
t HASET
DD
) LOW to data valid
amb
t ADSTA
verify mode
= 21 to 27 C.
PARAMETER
CLCL
t HAHLD
before the rising edge of P0.0 (V
LOW ADDRESS
Fig.11 Program/Verify cycle.
VALID DATA
t GLGH
98 s MIN
12.75 V
t SHGL
t DVGL
29
PROGRAMMED
DATA TO BE
program mode
25 PULSES
10 s MIN
t GHGL
10 + 24t
t GHDX
48t
38t
36t
13t
13t
13t
4t
8t
2t
MIN.
PP
1.2
10
10
90
10
CLCL
CLCL
CLCL
CLCL
CLCL
CLCL
CLCL
CLCL
CLCL
).
CLCL
INVALID DATA
t AVQV
5 V
t GHSL
verify mode
83C145; 83C845
83C055; 87C055
48t
MAX.
110
6
CLCL
VALID DATA
Product specification
MBE769
UNIT
MHz
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s