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零件编号 | 87C51RC+ | ||
描述 | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless/ low voltage 2.7V.5.5V/ low power/ high speed 33 MHz | ||
制造商 | NXP Semiconductors | ||
LOGO | |||
1 Page
INTEGRATED CIRCUITS
8XC52/54/58/80C32
8XC51FA/FB/FC/80C51FA
8XC51RA+/RB+/RC+/RD+/80C51RA +
80C51 8-bit microcontroller family
8K–64K/256–1K OTP/ROM/ROMless,
low voltage (2.7V–5.5V), low power, high speed (33 MHz)
Product specification
Supersedes data of 1998 Jun 04
IC20 Data Handbook
1999 Apr 01
Philips
Semiconductors
8XC51FA/FB/FC AND 80C51FA ORDERING INFORMATION
ROM
OTP
ROM
OTP
ROM
OTP
ROM
OTP
MEMORY SIZE
8K × 8
P83C51FA–4N
P87C51FA–4N
P83C51FA–4A
P87C51FA–4A
P83C51FA–4B
P87C51FA–4B
P83C51FA–5N
P87C51FA–5N
MEMORY SIZE
16K × 8
P83C51FB–4N
P87C51FB–4N
P83C51FB–4A
P87C51FB–4A
P83C51FB–4B
P87C51FB–4B
P83C51FB–5N
P87C51FB–5N
MEMORY SIZE
32K × 8
P83C51FC–4N
P87C51FC–4N
P83C51FC–4A
P87C51FC–4A
P83C51FC–4B
P87C51FC–4B
P83C51FC–5N
P87C51FC–5N
ROMless
P80C51FA–4N
P80C51FA–4A
P80C51FA–4B
P80C51FA–5N
ROM P83C51FA–5A
OTP P87C51FA–5A
P83C51FB–5A
P87C51FB–5A
P83C51FC–5A
P87C51FC–5A
P80C51FA–5A
ROM P83C51FA–5B
OTP P87C51FA–5B
P83C51FB–5B
P87C51FB–5B
P83C51FC–5B
P87C51FC–5B
P80C51FA–5B
ROM
OTP
P83C51FA–IN
P87C51FA–IN
P83C51FB–IN
P87C51FB–IN
P83C51FC–IN
P87C51FC–IN
P80C51FA–IN
ROM
OTP
P83C51FA–IA
P87C51FA–IA
P83C51FB–IA
P87C51FB–IA
P83C51FC–IA
P87C51FC–IA
P80C51FA–IA
ROM
OTP
P83C51FA–IB
P87C51FA–IB
P83C51FB–IB
P87C51FB–IB
P83C51FC–IB
P87C51FC–IB
P80C51FA–IB
ROM P83C51FA–JN
OTP P87C51FA–JN
P83C51FB–JN
P87C51FB–JN
P83C51FC–JN
P87C51FC–JN
P80C51FA–JN
ROM P83C51FA–JA
OTP P87C51FA–JA
P83C51FB–JA
P87C51FB–JA
P83C51FC–JA
P87C51FC–JA
P80C51FA–JA
ROM P83C51FA–JB
OTP P87C51FA–JB
P83C51FB–JB
P87C51FB–JB
P83C51FC–JB
P87C51FC–JB
P80C51FA–JB
Note: For Multi Time Programmable devices, See P89C51RX+ Flash datasheet.
TEMPERATURE RANGE °C
AND PACKAGE
0 to +70, 40-Pin Plastic Dual In-line Pkg.
0 to +70, 44-Pin Plastic Leaded Chip Carrier
0 to +70, 44-Pin Plastic Quad Flat Pack
–40 to +85, 40-Pin Plastic Dual In-line Pkg.
–40 to +85, 44-Pin Plastic Leaded Chip Carrier
–40 to +85, 44-Pin Plastic Quad Flat Pack
0 to +70, 40-Pin Plastic Dual In-line Pkg.
0 to +70, 44-Pin Plastic Leaded Chip Carrier
0 to +70, 44-Pin Plastic Quad Flat Pack
–40 to +85, 40-Pin Plastic Dual In-line Pkg.
–40 to +85, 44-Pin Plastic Leaded Chip Carrier
–40 to +85, 44-Pin Plastic Quad Flat Pack
VOLTAGE
RANGE
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
5V
5V
5V
5V
5V
5V
FREQ.
(MHz)
DWG.
#
0 to 16 SOT129-1
0 to 16 SOT187-2
0 to 16 SOT307-2
0 to 16 SOT129-1
0 to 16 SOT187-2
0 to 16 SOT307-2
0 to 33 SOT129-1
0 to 33 SOT187-2
0 to 33 SOT307-2
0 to 33 SOT129-1
0 to 33 SOT187-2
0 to 33 SOT307-2
Philips Semiconductors
80C51 8-bit microcontroller family
8K–64K/256–1K OTP/ROM/ROMless, low voltage (2.7V–5.5V),
low power, high speed (33MHz)
Product specification
8XC52/54/58/80C32
8XC51FA/FB/FC/80C51FA
8XC51RA+/RB+/RC+/RD+/80C51RA+
OSC
÷ 12
T2 PIN
C/T2 = 0
C/T2 = 1
TRANSITION
DETECTOR
CONTROL
TR2 RELOAD
TL2
(8-BITS)
TH2
(8-BITS)
RCAP2L
RCAP2H
T2EX PIN
CONTROL
EXEN2
Figure 4. Timer 2 in Auto-Reload Mode (DCEN = 0)
(DOWN COUNTING RELOAD VALUE)
FFH
FFH
TF2
EXF2
TIMER 2
INTERRUPT
SU00067
TOGGLE
EXF2
OSC ÷12 C/T2 = 0
T2 PIN
C/T2 = 1
OVERFLOW
TL2 TH2
TF2
CONTROL
TR2
RCAP2L
RCAP2H
(UP COUNTING RELOAD VALUE)
Figure 5. Timer 2 Auto Reload Mode (DCEN = 1)
COUNT
DIRECTION
1 = UP
0 = DOWN
T2EX PIN
INTERRUPT
SU00730
1999 Apr 01
16
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页数 | 56 页 | ||
下载 | [ 87C51RC+.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
87C51RC+ | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless/ low voltage 2.7V.5.5V/ low power/ high speed 33 MHz | NXP Semiconductors |
87C51RC+ | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless/ low voltage 2.7V.5.5V/ low power/ high speed 33 MHz | NXP Semiconductors |
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