PMC
FEATURES
Single Power Supply Operation
- Low voltage range: 4.5 V - 5.5 V
• Memory Organization
- Pm39F010: 128K x 8 (1 Mbit)
- Pm39F020: 256K x 8 (2 Mbit)
- Pm39F040: 512K x 8 (4 Mbit)
• High Performance Read
- 55/70 ns access time
• Cost Effective Sector/Block Architecture
- Uniform 4 Kbyte sectors
- Uniform 64 Kbyte blocks (sector-group)
• Data# Polling and Toggle Bit Features
• Hardware Data Protection
Pm39F010 / Pm39F020 / Pm39F040
1 Mbit / 2 Mbit / 4 Mbit 5 Volt-only CMOS Flash Memory
• Automatic Erase and Byte Program
-
Typical 16 µs/byte programming time
- Typical 55 ms sector/block/chip erase time
• Low Power Consumption
- Typical 8 mA active read current
- Typical 9 mA program/erase current
- Typical 0.5 µA CMOS standby current
• High Product Endurance
- Guarantee 100,000 program/erase cycles per
single sector (preliminary)
- Minimum 20 years data retention
• Industrial Standard Pin-out and Packaging
- 32-pin Plastic DIP
- 32-pin PLCC
- 32-pin VSOP (TSOP 8mm x 14mm)
- Optional lead-free (Pb-free) packages
GENERAL DESCRIPTION
The Pm39F010/020/040 are 1 Mbit/2 Mbit/4 Mbit 5.0 Volt-only Flash Memories. These devices are designed to use
a single low voltage, range from 4.5 Volt to 5.5 Volt, power supply to perform read, erase and program operations.
The 12.0 Volt V
PP
power supply for program and erase operations are not required. The devices can be programmed
in standard EPROM programmers as well.
The memory arrays of Pm39F010/020/040 are divided into uniform 4 Kbyte sectors or uniform 64 Kbyte blocks
(sector group - consists of sixteen adjacent sectors). The sector or block erase feature allows users to flexibly
erase an memory area as small as 4 Kbyte or as large as 64 Kbyte by one single erase operation without affecting
the data in others. The chip erase feature allows the whole memory array to be erased in one single erase opera-
tion. The devices can be programmed on a byte-by-byte basis after performing the erase operation.
The devices have a standard microprocessor interface as well as a JEDEC standard pin-out/command set. The
program operation is executed by issuing the program command code into command register. The internal control
logic automatically handles the programming voltage ramp-up and timing. The erase operation is executed by
issuing the chip erase, block, or sector erase command code into command register. The internal control logic
automatically handles the erase voltage ramp-up and timing. The preprogramming on the array which has not been
programmed is not required before an erase operation. The devices offer Data# Polling and Toggle Bit functions, the
progress or completion of program and erase operations can be detected by reading the Data# Polling on I/O7 or
the Toggle Bit on I/O6.
The Pm39F010/020/040 are manufactured on PMC’s advanced nonvolatile CMOS technology, P-FLASH™. The
devices are offered in 32-pin PDIP, PLCC and VSOP packages with access time of 55 and 70 ns.
Programmable Microelectronics Corp.
1
Issue Date: March 2004, Rev:1.3
PMC
CONNECTION DIAGRAMS
Pm39F010 / Pm39F020 / Pm39F040
39F040
WE#
WE#
WE#
A12
A15
A16
A18
39F020
V
CC
A12
A15
A16
39F010
A12
A15
A16
NC
V
CC
V
CC
NC
39F040
39F020
39F010
NC
A17
A17
39F010
39F020
39F040
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
5
6
7
8
9
10
11
12
13
14
39F010
4
3
2
1
32
31
30
29
28
27
26
25
24
23
22
21
A14
A13
A8
A9
A11
OE#
A10
CE#
I/O7
A14
A13
A8
A9
A11
OE#
A10
CE#
I/O7
A14
A13
A8
A9
A11
OE#
A10
CE#
I/O7
15
16
17
18
19
20
I/O1
I/O3
I/O4
I/O5
I/O5
I/O5
39F020
GND
I/O2
I/O1
I/O3
39F040
GND
I/O2
I/O4
I/O1
I/O3
GND
I/O2
32-Pin PLCC
39F040
39F020
39F010
I/O4
I/O6
I/O6
I/O6
39F010
39F020
39F040
A11
A9
A8
A13
A14
A17
WE#
V
CC
A18
A16
A15
A12
A7
A6
A5
A4
A11
A9
A8
A13
A14
A17
WE#
V
CC
NC
A16
A15
A12
A7
A6
A5
A4
A11
A9
A8
A13
A14
NC
WE#
V
CC
NC
A16
A15
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE#
A10
CE#
I/O7
I/O6
I/O5
I/O4
I/O3
GND
I/O2
I/O1
I/O0
A0
A1
A2
A3
OE#
A10
CE#
I/O7
I/O6
I/O5
I/O4
I/O3
GND
I/O2
I/O1
I/O0
A0
A1
A2
A3
OE#
A10
CE#
I/O7
I/O6
I/O5
I/O4
I/O3
GND
I/O2
I/O1
I/O0
A0
A1
A2
A3
32-Pin VSOP
Programmable Microelectronics Corp.
2
Issue Date: March, 2004, Rev: 1.3
PMC
CONNECTION DIAGRAMS (CONTINUED)
Pm39F010 / Pm39F020 / Pm39F040
39F040
39F020
39F010
39F010
39F020
39F040
A18
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
GND
NC
A16
A15
A12
A7
A6
A5
A4
A3
NC
A16
A15
A12
A7
A6
A5
A4
A3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A2
A2
A1
A1
A0
A0
I/O0 I/O0
I/O1 I/O1
I/O2 I/O2
GND GND
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
CC
WE#
NC
A14
A13
A8
A9
A11
OE#
A10
CE#
I/O7
I/O6
I/O5
I/O4
I/O3
V
CC
WE#
A17
A14
A13
A8
A9
A11
OE#
A10
CE#
I/O7
I/O6
I/O5
I/O4
I/O3
V
CC
WE#
A17
A14
A13
A8
A9
A11
OE#
A10
CE#
I/O7
I/O6
I/O5
I/O4
I/O3
32-Pin PDIP
LOGIC SYMBOL
A0-A
MS
8
I/O0-I/O7
CE#
OE#
WE#
Note:
A
MS
is the most significant address where A
MS
= A16 for Pm39F010, A17 for Pm39F020,
and A18 for Pm39F040.
Programmable Microelectronics Corp.
3
Issue Date: March, 2004, Rev: 1.3
PMC
PRODUCT ORDERING INFORMATION
Pm39F0x0
-70
J
C
E
Pm39F010 / Pm39F020 / Pm39F040
Environmental Attribute
E = Lead-free (Pb-free) Package
Blank = Standard Package
Temperature Range
C = Commercial (0°C to +85°C)
Package Type
J = 32-pin Plastic J-Leaded Chip Carrier (32J)
V = 32-pin Thin Small Outline Package (32V)
P = 32-pin Plastic DIP (32P)
Speed Option
- 70 = 70ns
- 55 = 55ns
PMC Device Number
Pm39F010 (1 Mbit)
Pm39F020 (2 Mbit)
Pm39F040 (4 Mbit)
Programmable Microelectronics Corp.
4
Issue Date: March, 2004, Rev: 1.3
PMC
Pm39F010 / Pm39F020 / Pm39F040
Part Number
Pm39F010-55JCE
Pm39F010-55PCE
Pm39F010-55VCE
Pm39F010-70JCE
tACC(ns)
Package
32J
Temperature Range
55
32P
32V
32J
Pm39F010-70JC
Pm39F010-70PCE
70
Pm39F010-70PC
Pm39F010-70VCE
32V
Pm39F010-70VC
Pm39F020-55JCE
Pm39F020-55PCE
Pm39F020-55VCE
Pm39F020-70JCE
32J
Pm39F020-70JC
Pm39F020-70PCE
70
Pm39F020-70PC
Pm39F020-70VCE
32V
Pm39F020-70VC
Pm39F040-55JCE
Pm39F040-55PCE
Pm39F040-55VCE
Pm39F040-70JCE
32J
Pm39F040-70JC
Pm39F040-70PCE
70
Pm39F040-70PC
Pm39F040-70VCE
32V
Pm39F040-70VC
32P
55
32J
32P
32V
32P
Commercial
(0
o
C to + 85
o
C)
55
32J
32P
32V
32P
Programmable Microelectronics Corp.
5
Issue Date: March, 2004, Rev: 1.3
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