參數(shù)資料
型號(hào): PXAS37KFA
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: XA 16-bit microcontroller 32 K/1 K OTP/ROM/ROMless, 8-channel 8-bit A/D, low voltage 2.7 V.5.5 V, I2C, 2 UARTs, 16 MB address range
中文描述: 16-BIT, OTPROM, 30 MHz, MICROCONTROLLER, PQCC68
封裝: PLASTIC, MO-047, SOT-188-3, LCC-68
文件頁數(shù): 43/52頁
文件大?。?/td> 295K
代理商: PXAS37KFA
Philips Semiconductors
XA 16-bit microcontroller
32 K/1 K OTP/ROM/ROMless, 8-channel 8-bit A/D, low voltage (2.7 V–5.5 V),
I
2
C, 2 UARTs, 16 MB address range
Preliminary specification
XA-S3
2000 Dec 01
43
AC WAVEFORMS
t
CHLH
t
CLLL
t
LHLL
t
CHPL
t
CHPH
t
CHAV
t
CHAX
t
LLPL
t
PLPH
t
IVCH
t
AVLL
t
LLAX
t
PLIV
t
CHIX
t
PHIZ
t
CHIZ
t
PHIX
t
AVIVA
t
IXUA
CLKOUT
ALE
PSEN
Multiplexed
Address and Data
Unmultiplexed
Address
A4–A11 or A4–A23
INSTR IN*
A0 or A1–A3, A12–A23
*INSTR IN is either D0–D7 or D0–D15, depending on the bus width (8 or 16 bits).
SU00943A
Figure 26. External Program Memory Read Cycle (ALE Cycle)
t
AVIVB
Multiplexed
Address and Data
Unmultiplexed
Address
INSTR IN*
A0 or A1–A3, A12–A23
*INSTR IN is either D0–D7 or D0–D15, depending on the bus width (8 or 16 bits).
SU00949
PSEN
Figure 27. External Program Memory Read Cycle (Non-ALE Cycle)
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