SST89V564RD-33-I-PJ SST [Silicon Storage Technology, Inc], SST89V564RD-33-I-PJ Datasheet - Page 33

• Manufacturer Part Number: SST89V564RD-33-I-PJ
• Description: FlashFlex51 MCU
• Manufacturer: SST [Silicon Storage Technology, Inc]

FlashFlex51 MCU
SST89E564RD / SST89V564RD / SST89E554RC / SST89V554RC
TABLE
Note: V
©2003 Silicon Storage Technology, Inc.
Operation
Read-ID
Chip-Erase
Block-Erase
Sector-Erase
Byte-Program
Byte-Verify (Read)
Prog-SC0
Prog-SC1
Prog-SB1
Prog-SB2
Prog-SB3
Enable-Clock-Double
FIGURE
1. Symbol
AH = Address high order byte; DI = Data Input; DO = Data Output; A[15:13] = 0xxb for Block 0 and A[15:13] = 111b for Block 1
All other combinations of the above input pins are invalid and may result in unexpected behaviors.
IL
= Input Low Voltage;
4-2: E
⇓
signifies a negative pulse and the command is asserted during the low state of PROG#/ALE input.
4-1: I/O P
XTERNAL
RST
V
V
V
V
V
V
V
V
V
V
V
V
IN
V
IH1
IH1
IH1
IH1
IH1
IH1
IH1
IH1
IH1
IH1
IH1
IH1
IH
H
A
OST
= Input High Voltage;
SSIGNMENTS FOR
PSEN#
V
V
V
V
V
V
V
V
V
V
V
V
M
Address Bus
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
ODE
Control Signals
A
Ready/Busy#
15
Flash
C
PROG#/
-A
OMMANDS FOR
ALE
14
V
V
⇓
⇓
⇓
⇓
⇓
⇓
⇓
⇓
⇓
⇓
IH
IH
1
V
A
A 15
E
IH1
14
XTERNAL
= Input High Voltage (XTAL, RST); X = Don’t care; AL = Address low order byte;
EA#
EA# ALE /
V
V
V
V
V
V
V
V
V
V
V
V
V
0
1
2
3
4
5
6
7
IH
IH
IH
IH
IH
IH
IH
IH
IH
IH
IH
IH
SS
Port 3
PROG#
V
SST89E/V554RC
33
DD
P3[7]
Port 0
Port 2
Port 1
H
V
V
V
V
V
V
V
V
V
V
V
V
OST
IH
IH
IH
IH
IH
IH
IH
IH
IL
IL
IL
IL
RST
PSEN#
M
0
1
2
3
4
5
6
7
0
6
7
0
6
7
P3[6]
ODE
V
V
V
V
V
V
V
V
V
V
V
V
IH
IH
IH
IH
IH
IL
IL
IL
IL
IL
IL
IL
Input/
Output
Data
Bus
Address Bus
A
Flash
Control Signals
Address Bus
A
1207 F04.3
13
7
-A
P2[7]
-A
V
V
V
V
V
V
V
V
V
V
V
V
0
IH
IH
IH
IH
IL
IL
IL
IL
IL
IL
IL
IL
8
P2[6]
V
V
V
V
V
V
V
V
V
V
V
V
IH
IH
IH
IH
IH
IH
IH
IH
IL
IL
IL
IL
P0[7:0]
DO
DO
DI
X
X
X
X
X
X
X
X
X
P3[5:4]
P2[5:0]
A[15:13]
S71207-04-000
AAH
5AH
55H
AH
AH
AH
AH
X
X
X
X
Data Sheet
P1[7:0]
T4-2.0 1207
AL
AL
AL
AL
X
X
X
X
X
X
X
X
12/03