sm59364 SyncMOS Technologies,Inc, sm59364 Datasheet - Page 4

• Manufacturer Part Number: sm59364
• Description: 8-bits Micro-controller 64kb Isp Flash & 1kb Ram Embedded
• Manufacturer: SyncMOS Technologies,Inc

Pin Description
Special Function Register (SFR)
The address $80 to $FF can be accessed by direct addressing mode only.
Address $80 to $FF is SFR area.
The following table lists the SFRs which are identical to general 8052 as well as SM59364 Extension SFRs .
Specifications subject to change without notice contact your sales representatives for the most recent information.
IDMMX-0033
PLCC
Pin#
32L
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
4
5
6
7
8
9
1
2
3
SyncMOS Technologies International, Inc.
P3.2/#INT0
P3.3/#INT1
P3.0/RXD
P3.1/TXD
P3.6/#WR
P3.7/#RD
P0.7/AD7
P0.6/AD6
P0.5/AD5
P0.4/AD4
P0.3/AD3
P0.2/AD2
P0.1/AD1
P0.0/AD0
P2.2/A10
P2.3/A11
P2.4/A12
P2.5/A13
P2.6/A14
P2.7/A15
Symbol
P2.0/A8
P2.1/A9
P3.4/T0
P3.5/T1
XTAL2
XTAL1
#PSEN
VDD
ALE
RES
VSS
#EA
Active
L/-
L/-
H
L
L
-
I/O
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
o
o
o
i
i
I
bit 7 of port 0 & data/address bit 7 of ext. memory
bit 6 of port 0 & data/address bit 6 of ext. memory
bit 5 of port 0 & data/address bit 5 of ext. memory
bit 4 of port 0 & data/address bit 4 of ext. memory
bit 3 of port 0 & data/address bit 3 of ext. memory
bit 2 of port 0 & data/address bit 2 of ext. memory
bit 1 of port 0 & data/address bit 1 of ext. memory
bit 0 of port 0 & data/address bit 0 of ext. memory
bit 2 of port 2 & bit 10 of ext. memory address
bit 3 of port 2 & bit 11 of ext. memory address
bit 4 of port 2 & bit 12 of ext. memory address
bit 5 of port 2 & bit 13 of ext. memory address
bit 6 of port 2 & bit 14 of ext. memory address
bit 7 of port 2 & bit 15 of ext. memory address
bit 0 of port 2 & bit 8 of ext. memory address
bit 1 of port 2 & bit 9 of ext. memory address
bit 2 of port 3 & low true interrupt 0
bit 3 of port 3 & low true interrupt 1
bit 6 of port 3 & ext. memory write
bit 7 of port 3 & ext. memory read
bit 0 of port 3 & Receiver data
bit 1 of port 3 & Transmit data
4
bit 4 of port 3 & Timer 0
bit 5 of port 3 & Timer 1
program storage enable
Sink Voltage, Ground
address latch enable
external access
Drive Voltage
Crystal out
Crystal in
Names
Reset
8-Bits Micro-controller
64KB ISP flash & 1KB RAM embedded
Ver B SM59364 04/2008
SM59364