LPC1758FBD80 NXP Semiconductors, LPC1758FBD80 Datasheet - Page 47

• Manufacturer Part Number: LPC1758FBD80
• Description: IC, 32BIT MCU, ARM CORTEX, 100MHZ LQFP80
• Manufacturer: NXP Semiconductors

Specifications of LPC1758FBD80

• Controller Family/series: (ARM Cortex)
• No. Of I/o's: 52
• Ram Memory Size: 64KB
• Cpu Speed: 100MHz
• No. Of Timers: 4
• Interface: CAN, I2C, SPI, UART
• Core Size: 32 Bit
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 11.
T
[1]
LPC1758_56_54_52_51_3
Product data sheet
Symbol
common to input and output
t
t
t
t
output
t
input
t
t
r
f
WH
WL
v(Q)
su(D)
h(D)
amb
CCLK = 20 MHz; peripheral clock to the I
specification.
=
−
40
°
Dynamic characteristics: I
Parameter
rise time
fall time
pulse width HIGH
pulse width LOW
data output valid time
data input set-up time
data input hold time
C to +85
11.5 I
°
C.
2
Fig 13. I
S-bus interface (LPC1758/56 only)
I2STX_SDA
I2STX_CLK
I2STX_WS
2
S-bus timing (output)
2
Conditions
on pins I2STX_CLK and
I2SRX_CLK
on pins I2STX_CLK and
I2SRX_CLK
on pin I2STX_SDA;
on pin I2STX_WS
on pin I2SRX_SDA
on pin I2SRX_SDA
2
S-bus interface pins
S-bus interface PCLK =
Rev. 03 — 19 November 2009
t
WH
T
cy(clk)
CCLK
t
v(Q)
⁄
4
t
; T
v(Q)
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
cy(clk)
t
WL
Min
-
-
0.495 × T
-
-
-
3.5
4.0
= 1600 ns, corresponds to the SCK signal in the I
LPC1758/56/54/52/51
32-bit ARM Cortex-M3 microcontroller
cy(clk)
Typ
-
-
-
-
-
-
-
-
t
f
Max
35
35
-
0.505 × T
30
30
-
-
© NXP B.V. 2009. All rights reserved.
cy(clk)
t
r
002aad992
Unit
ns
ns
-
ns
ns
ns
ns
ns
47 of 64
2
S-bus