参数资料
型号: ST10F269Z2Q3
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP144
封装: 28 X 28 MM, PLASTIC, QFP-144
文件页数: 38/160页
文件大小: 1541K
代理商: ST10F269Z2Q3
ST10F269
132/160
Notes: 1. ST10F269 pins are equipped with low-noise output drivers which significantly improve the device’s EMI performance. These
low-noise drivers deliver their maximum current only until the respective target output level is reached. After this, the output current
is reduced. This results in increased impedance of the driver, which attenuates electrical noise from the connected PCB tracks. The
VOH
CC
Output high voltage (PORT0, PORT1, Port4,
ALE, RD, WR, BHE, CLKOUT, RSTOUT)
1
IOH = -500A
IOH = -2.4mA
0.9 VDD
2.4
V
VOH1
CC Output high voltage (all other outputs)
1/2
IOH = – 250A
IOH = – 1.6mA
0.9 VDD
2.4
V
I
OZ1
CC Input leakage current (Port 5)
0V < VIN < VDD
200
nA
I
OZ2
CC Input leakage current (all other)
0V < VIN < VDD
–1
A
I
OV
SR Overload current
3/4
–5
mA
RRST
CC RSTIN pull-up resistor
3
50
250
k
IRWH
Read / Write inactive current
5/6
VOUT = 2.4V
–-40
A
IRWL
Read / Write active current
5/7
VOUT = VOLmax
-500
A
IALEL
ALE inactive current
5/6
VOUT = VOLmax
40
A
IALEH
ALE active current
5/7
VOUT = 2.4V
500
A
IP6H
Port 6 inactive current
5/6
VOUT = 2.4V
–-40
A
IP6L
Port 6 active current
5/7
VOUT = VOL1max
-500
A
IP0H
PORT0 configuration current
5/6
VIN = VIHmin
–-10
A
IP0L
5/7
VIN = VILmax
-100
A
I
IL
CC XTAL1 input current
0V < VIN < VDD
–20
A
gm
On-chip oscillator transconductance
3
5
-
mA/V
CIO
CC Pin capacitance (digital inputs / outputs)
3/5
f = 1MHz,
TA = 25°C
–10
pF
ICC
Power supply current
8
RSTIN = VIH1
fCPU in [MHz]
20 + 2.5 x fCPU
mA
IID
Idle mode supply current
9
RSTIN = VIH1
fCPU in [MHz]
20 + fCPU
mA
IPD
Power-down mode supply current
10
VDD = 5.5V
TA = 25°C
TA = 125°C
_
15 11
190 11
A
IPD2
Power-down mode supply current (Real time
clock enabled, oscillator enabled)
10
12
VDD = 5.5V
TA = 55°C
fOSC = 25MHz
2 + fOSC / 4
mA
Symbol
Parameter
Test
Conditions
Min.
Max.
Unit
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