STR755FR2H6 STMicroelectronics, STR755FR2H6 Datasheet - Page 14

• Manufacturer Part Number: STR755FR2H6
• Description: MCU ARM7 32BIT 256K FLSH 64LFBGA
• Manufacturer: STMicroelectronics
• Series: STR7r

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: -

Pin description
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Table 4.
Table 5.
A
B
C
D
E
F
G
H
J
K
G
A
B
C
D
E
H
F
NJTRST P1.18 P1.19
P0.03
P1.12
P0.31
P0.29
P0.28
P2.03
P0.13
P0.11
P0.10
1
P0.03
P1.12
P0.01
P0.29
P1.18
P0.13
P0.11
P0.10
LFBGA100 ball connections
LFBGA64 ball connections
P1.13 P1.14
P0.02 P0.01
P0.00 V
P0.30 V
P0.23 P0.22
P0.21 P0.20
P1.16 P1.17
P0.12 P1.11
P0.09 P0.08
1
2
NJTRST
V
V
DD_IO
P0.02
P0.28
P1.19
P0.12
P0.09
SS_IO
SS_IO
DD_IO
3
2
V
P1.04 P1.06 P1.08
P1.05 P1.07 P1.09
V
P2.02 P2.04 P2.05
P0.27 P0.19 P0.26
P0.18 P0.17 P0.16
P2.01 P2.00 P2.07
P2.19 P2.18 P2.17
SS_IO
V
SS18
4
18
P1.04
P1.05
P0.00
TEST
P0.20
P1.16
P1.11
P0.08
3
P1.10 P2.09
P1.01 P1.15
TEST P1.00 NRSTOUT VREG_DIS NRSTIN
5
STR750Fxx STR751Fxx STR752Fxx STR755Fxx
V
P1.06
P1.07
P0.21
P1.17
P0.19
P0.17
SS_IO
V
4
18
6
VREG_DIS V
NRSTOUT NRSTIN
V
V
P0.05
P0.04
P2.06
P0.24
P0.25
V
V
2.08
P1.08
P1.09
V
P0.18
DD_IO
XT1
SS_IO
18REG
DD_IO
SS18
7
5
V
V
V
DDA_ADC
SSA_ADC
V
DDA_ADC
V
P0.06
P2.13
V
P2.14
P2.15
P0.05
P0.04
V
P0.16
18REG
XT2
DD_IO
SS_IO
SS18
SS18
8
6
V
V
V
V
V
SSA_ADC
V
V
DDA_PLL
V
V
P0.06
P1.10
DDA_PLL
P0.07
P1.03
P2.11
P2.12
P2.16
SSBKP
18BKP
XT2
SS_IO
SSBKP
18BKP
DD_IO
7
9
V
V
USB_DP
USB_DN
XRTC2
XRTC1
XRTC2
XRTC1
V
SSA_PLL
SSA_PLL
P0.07
P1.03
P0.14
P0.15
P1.02
P2.10
P0.14
P0.15
XT1
SS_IO
10
8