STR730FZ2 STMicroelectronics, STR730FZ2 Datasheet - Page 33

• Manufacturer Part Number: STR730FZ2
• Description: 32-BIT ARM7 FLASH MICROCONTROLLER WITH 3x CAN, 4 UARTs, 20 TIMERS, ADC, 12 COMM. INTERFACES
• Manufacturer: STMicroelectronics

Specifications of STR730FZ2

• 5 Power Saving Modes: SLOW, WFI, LPWFI, STOP and HALT modes
• 6/10 16-bit Timers (tim) Each With: 2 input captures, 2 output compares, PWM and pulse counter modes
• Conversion Time: min. 3μs, range

STR73xFxx
PLL electrical characteristics
V
Table 16.
1. f
2. Typical data are based on T
3. Max value is guaranteed by characterization, not tested in production.
Table 17.
1. Flash memory programmed to enter Power Down mode during LPWFI.
f
f
f
f
t
Δt
t
PLLIN
PLLOUT
MCLK
FREE
LOCK
DD
WULPWFI
Symbol
t
Symbol
PKJIT
t
WUSTOP
WUHALT
PLLIN
= 5 V ± 10%
(3)
(1)
(2)
is obtained from f
1)
PLL reference clock
PLL output clock
System clock
PLL free running
frequency
PLL lock time
PLL jitter (pk to pk)
PLL characteristics
Low-power mode wake-up timing
Wake-up from HALT mode
Wake-up from STOP mode
Wake-up from LPWFI mode
,
T
Parameter
A
= -40° C to T
Parameter
OSC
A
directly or through an optional divider by 2.
=25°C, V
Amax
FREF_RANGE = ‘0’, MX0 = ’1’
FREF_RANGE = ‘0’, MX0 = ’0’
FREF_RANGE = ‘1’, MX0 = ’1’
FREF_RANGE = ‘1’, MX0 = ’0’
DD
, unless otherwise specified
(f
PLLIN
=5V
f
FREF_RANGE = ‘0’
FREF_RANGE = ‘1’
PLLIN
Main voltage regulator on
RC oscillator off
f
RAM or FLASH execution
Main voltage regulator on
RC oscillator = high frequency
Flash execution
Main voltage regulator on
RC oscillator = low frequency
Flash execution
RC high frequency in STOP mode
RC low frequency in STOP mode
OSC
Stable oscillator
= 4 MHz), stable V
Conditions
generator)
MX = ”00”
MX = ”01”
MX = ”10”
MX = ”11”
DX = 1..7
= 4 MHz (pulse
= 4 MHz, f
Conditions
MCLK
DD
= f
OSC
Min
/16
1.5
3.0
f
PLLOUT
20 x f
12 x f
28 x f
16 x f
Electrical parameters
Value
/DX
Typ
120
240
240
480
100
PLLIN
PLLIN
PLLIN
PLLIN
Typ
200
234
180
3.6
27
46
Max
300
3.0
5.0
1.5
36
MHz
MHz
MHz
Unit
Unit
kHz
ms
µs
µs
µs
µs
µs
μs
ns
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