ST7FL15F1MAE STMICROELECTRONICS [STMicroelectronics], ST7FL15F1MAE Datasheet - Page 108

• Manufacturer Part Number: ST7FL15F1MAE
• Description: 8-bit MCU for automotive with single voltage Flash/ROM memory, data EEPROM, ADC, 5 timers, SPI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST7L15, ST7L19
SUPPLY CURRENT CHARACTERISTICS (cont’d)
13.4.2 On-chip Peripherals
Notes:
1. Data based on a differential I
mode at f
2. Data based on a differential I
tion (data sent equal to 55h).
3. Data based on a differential I
13.5 CLOCK AND TIMING CHARACTERISTICS
Subject to general operating conditions for V
13.5.1 General Timings
Notes:
1. Guaranteed by Design. Not tested in production.
2. Data based on typical application software.
3. Time measured between interrupt event and interrupt vector fetch. Dt
finish the current instruction execution.
13.5.2 Auto Wake-Up from Halt Oscillator (AWU)
Notes:
1. Guaranteed by Design. Not tested in production.
108/138
I
I
I
t
t
f
t
DD(AT)
DD(SPI)
DD(ADC)
c(INST)
v(IT)
AWU
RCSRT
Symbol
Symbol
Symbol
CPU
12-bit Auto-Reload Timer supply current
SPI supply current
ADC supply current when converting
Instruction cycle time
Interrupt reaction time
t
= 8 MHz.
v(IT)
AWU oscillator frequency
AWU oscillator start-up time
= ∆t
c(INST)
Parameter
Parameter
+ 10
DD
DD
Parameter
2)
DD
measurement between reset configuration (timer stopped) and a timer running in PWM
measurement between reset configuration and a permanent SPI master communica-
measurement between reset configuration and continuous A/D conversions.
3)
1)
3)
DD
1)
, f
OSC
Conditions
f
CPU
Conditions
1)
and T
= 8 MHz
f
f
f
f
f
CPU
CPU
CPU
CPU
ADC
A
= 4 MHz
= 8 MHz
= 4 MHz
= 8 MHz
= 4 MHz
.
c(INST)
Conditions
is the number of t
1.25
Min
250
10
2
Min
V
V
V
V
V
V
50
DD
DD
DD
DD
DD
DD
= 3.3V
= 5V
= 3.3V
= 5V
= 3.3V
= 5V
Typ
375
Typ
125
3
2)
CPU
1500
Max
2.75
Max
250
cycles needed to
12
22
50
1000
1100
Typ
150
200
250
50
Unit
Unit
t
t
kHz
Unit
CPU
CPU
ns
µs
µs
µA