STR752FR2T6 STMicroelectronics, STR752FR2T6 Datasheet - Page 57

• Manufacturer Part Number: STR752FR2T6
• Description: MCU 32BIT 256KB FLASH 64-LQFP
• Manufacturer: STMicroelectronics
• Series: STR7r

Specifications of STR752FR2T6

• Core Processor: ARM7
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: CAN, 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-LQFP
• Processor Series: STR752x
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: CAN, I2C, SPI, SSI, SSP, USB
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 38
• Number Of Timers: 6
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, KSDK-STR750-PLUS, MCBSTR750, MCBSTR750U, MCBSTR750UME, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: STR750-MCKIT, STR750-SK/HIT, STR750-SK/IAR, STR750-SK/KEIL, STR750-SK/RAIS, STR750-EVAL, STX-PRO/RAIS, STX-RLINK, STR79-RVDK/CPP, STR79-RVDK, STR79-RVDK/UPG
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 11 Channel
• 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 STR750XF497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5653

STR750Fxx STR751Fxx STR752Fxx STR755Fxx
Output speed
Subject to general operating conditions for V
Table 34.
1. The maximum frequency is defined as described in
2. Data based on product characterisation, not tested in production.
Figure 26. I/O output speed definition
Type
I/O
O2
O4
O8
f
f
f
max(IO)out
max(IO)out
max(IO)out
Symbol
t
t
t
t
t
t
f(IO)out
r(IO)out
f(IO)out
r(IO)out
f(IO)out
r(IO)out
Output speed
Maximum frequency is achieved if (t
EXTERNAL
OUTPUT
ON 50pF
Maximum Frequency
Output high to low level fall
time
Output low to high level rise
time
Maximum Frequency
Output high to low level fall
time
Output low to high level rise
time
Maximum Frequency
Output high to low level fall
time
Output low to high level rise
time
(2)
(2)
(2)
(2)
(2)
(2)
or V
Parameter
V
DD_IO
I/O dynamic characteristics for
DD_IO
10%
= 3.0 to 3.6V and EN33 bit =1
= 4.5 to 5.5V and EN33 bit =0
t
(1)
(1)
(1)
r(IO)out
50%
when loaded by 50pF
90%
r
+ t
DD_IO
Figure
f
)
≤
(2/3)T and if the duty cycle is (45-55%)
T
C
C
Between 10% and 90%
C
C
Between 10% and 90%
C
C
Between 10% and 90%
L
L
L
L
L
L
10%
26.
and T
=50 pF
=50 pF
=50 pF
=50 pF
=50pF
=50 pF
t
r(IO)out
50%
Conditions
90%
A
unless otherwise specified.
Electrical parameters
Min Typ Max Unit
10
30
33
25
12
14
40
6
6
MHz
MHz
MHz
57/84
ns
ns
ns