STR755FR2H6 STMicroelectronics, STR755FR2H6 Datasheet - Page 44
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STR755FR2H6
Manufacturer Part Number
STR755FR2H6
Description
MCU ARM7 32BIT 256K FLSH 64LFBGA
Manufacturer
STMicroelectronics
Series
STR7r
Datasheet
1.STR750FV0T6.pdf
(84 pages)
Specifications of STR755FR2H6
Core Processor
ARM7
Core Size
32-Bit
Speed
60MHz
Connectivity
I²C, SPI, SSI, SSP, UART/USART
Peripherals
DMA, PWM, WDT
Number Of I /o
38
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LFBGA
For Use With
MCBSTR750UME - BOARD EVAL MCBSTR750 + ULINK-MEMCBSTR750U - BOARD EVAL MCBSTR750 + ULINK2497-5754 - KIT STARTER IAR STR750497-5753 - KIT STARTER KEIL FOR STR7/STR9497-5752 - KIT STARTER IAR FOR STR7/STR9497-5748 - BOARD EVALUATION FOR STR750XF
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STR755FR2H6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Electrical parameters
6.3.5
44/84
Clock and timing characteristics
XT1 external clock source
Subject to general operating conditions for V
Table 20.
1. Data based on typical application software.
2. Time measured between interrupt event and interrupt vector fetch. Δt
3. Data based on design simulation and/or technology characteristics, not tested in production.
DuCy
Symbol
t
C
t
w(XT1H)
w(XT1L)
V
V
t
t
IN(XT1)
needed to finish the current instruction execution.
r(XT1)
f(XT1)
f
XT1H
XT1L
XT1
I
L
(XT1)
External clock source
frequency
XT1 input pin high level
voltage
XT1 input pin low level
voltage
XT1 high or low time
XT1 rise or fall time
XTx Input leakage current
XT1 input capacitance
Duty cycle
XT1 external clock source
Parameter
(3)
(3)
(3)
see
V
V
Conditions
SS
DD_IO
STR750Fxx STR751Fxx STR752Fxx STR755Fxx
Figure 20
≤ V
DD_IO
IN
≤
(1) (2)
, and T
0.7xV
A
.
c(INST)
Min
V
45
6
SS
DD_IO
is the number of t
Typ
4
5
0.3xV
V
Max
CPU
DD_IO
60
20
±1
55
DD_IO
cycles
MHz
Unit
μA
pF
ns
%
V