PXAH40KFBE NXP Semiconductors, PXAH40KFBE Datasheet - Page 36
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PXAH40KFBE
Manufacturer Part Number
PXAH40KFBE
Description
Manufacturer
NXP Semiconductors
Datasheet
1.PXAH40KFBE.pdf
(42 pages)
Specifications of PXAH40KFBE
Cpu Family
XA
Device Core
80C51
Device Core Size
16b
Frequency (max)
30MHz
Interface Type
USART
Program Memory Type
ROMLess
Program Memory Size
Not Required
# I/os (max)
32
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
2.97V
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
100
Package Type
LQFP
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PXAH40KFBE
Manufacturer:
TriQuint
Quantity:
1 200
Part Number:
PXAH40KFBE
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Company:
Part Number:
PXAH40KFBE,557
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
1999 Sep 24
Single-chip 16-bit microcontroller
CASL
(CASH stays high)
ClkOut
D[7:0]
A19 – A1
BLE, WE
RAS
D7 – D0
OE
Clkout
A
t
CS
CHAV
A0
t
CHAV
t
Note. OE is inactive during all writes.
CHSL
t
AVSL
t
AVSL
CAS ADDRESS
t
CHSL
t
CHSL
Figure 17. 16-Bit Read on 8-Bit Bus, DRAM (both FPM and EDO)
t
t
CHAH
CHSL
t
CHAV
Figure 16. Generic 16-Bit Write on 8-Bit Bus
t
AVSL
t
CHSL
t
SHDH
CAS ADDRESS EVEN
36
t
DIS
LS Byte
t
CHAH
t
SHAH
t
CHAV
t
t
AVSL
DVSL
t
t
DIH
CHSH
t
CPWH
Note 2
CAS ADDRESS ODD
t
SHAH
Preliminary specification
t
CHSH
t
DIS
MS Byte
t
CHAH
XA-H4
t
SU01246
CHSH
SU01284
Note 2
t
CHAV