80C51 8-bit microcontroller family
Philips Semiconductors Product specification
8XC54/58
8XC51FA/FB/FC/80C51FA
8XC51RA+/RB+/RC+/RD+/80C51RA+
8K–64K/256–1K OTP/ROM/ROMless, low voltage (2.7V–5.5V),
low power, high speed (33MHz)
92000 Aug 07
87C51RA+/RB+/RC+/RD+ AND 80C51RA+ ORDERING INFORMATION
MEMORY SIZE
8K × 8
MEMORY SIZE
16K × 8
MEMORY SIZE
32K × 8
MEMORY SIZE
64K × 8
ROMless
TEMPERATURE RANGE °C
AND PACKAGE
VOLTAGE
RANGE
FREQ.
(MHz)
DWG.
#
ROM P83C51RA+4N P83C51RB+4N P83C51RC+4N P83C51RD+4N
0 to +70,
OTP P87C51RA+4N P87C51RB+4N P87C51RC+4N P87C51RD+4N
+
40-Pin Plastic Dual In-line Pkg.
.
.
-
ROM P83C51RA+4A P83C51RB+4A P83C51RC+4A P83C51RD+4A
0 to +70,
OTP P87C51RA+4A P87C51RB+4A P87C51RC+4A P87C51RD+4A
+
44-Pin Plastic Leaded Chip Carrier
.
.
-
ROM P83C51RA+4B P83C51RB+4B P83C51RC+4B P83C51RD+4B
0 to +70,
OTP P87C51RA+4B P87C51RB+4B P87C51RC+4B P87C51RD+4B
+
44-Pin Plastic Quad Flat Pack
.
.
-
ROM P83C51RA+5N P83C51RB+5N P83C51RC+5N P83C51RD+5N
–40 to +85,
OTP P87C51RA+5N P87C51RB+5N P87C51RC+5N P87C51RD+5N
+
40-Pin Plastic Dual In-line Pkg.
.
.
-
ROM P83C51RA+5A P83C51RB+5A P83C51RC+5A P83C51RD+5A
–40 to +85,
OTP P87C51RA+5A P87C51RB+5A P87C51RC+5A P87C51RD+5A
+
44-Pin Plastic Leaded Chip Carrier
.
.
-
ROM P83C51RA+5B P83C51RB+5B P83C51RC+5B P83C51RD+5B
–40 to +85,
OTP P87C51RA+5B P87C51RB+5B P87C51RC+5B P87C51RD+5B
+
44-Pin Plastic Quad Flat Pack
.
.
-
ROM P83C51RA+IN P83C51RB+IN P83C51RC+IN P83C51RD+IN
0 to +70,
OTP P87C51RA+IN P87C51RB+IN P87C51RC+IN P87C51RD+IN
+
40-Pin Plastic Dual In-line Pkg.
-
ROM P83C51RA+IA P83C51RB+IA P83C51RC+IA P83C51RD+IA
0 to +70,
OTP P87C51RA+IA P87C51RB+IA P87C51RC+IA P87C51RD+IA
+
44-Pin Plastic Leaded Chip Carrier
-
ROM P83C51RA+IB P83C51RB+IB P83C51RC+IB P83C51RD+IB
0 to +70,
OTP P87C51RA+IB P87C51RB+IB P87C51RC+IB P87C51RD+IB
+
44-Pin Plastic Quad Flat Pack
-
ROM P83C51RA+JN P83C51RB+JN P83C51RC+JN P83C51RD+JN
–40 to +85,
OTP P87C51RA+JN P87C51RB+JN P87C51RC+JN P87C51RD+JN
+
40-Pin Plastic Dual In-line Pkg.
-
ROM P83C51RA+JA P83C51RB+JA P83C51RC+JA P83C51RD+JA
–40 to +85,
OTP P87C51RA+JA P87C51RB+JA P87C51RC+JA P87C51RD+JA
+
44-Pin Plastic Leaded Chip Carrier
-
ROM P83C51RA+JB P83C51RB+JB P83C51RC+JB P83C51RD+JB
–40 to +85,
OTP P87C51RA+JB P87C51RB+JB P87C51RC+JB P87C51RD+JB
44-Pin Plastic Quad Flat Pack
-
Note: For Multi Time Programmable devices, See P89C51RX+ Flash datasheet.