STM32F217ZGT6 STMicroelectronics, STM32F217ZGT6 Datasheet - Page 106

• Manufacturer Part Number: STM32F217ZGT6
• Description: MCU ARM 1024KB FLASH 144LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F217ZGT6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 120MHz
• Connectivity: CAN, Ethernet, I²C, IrDA, LIN, MMC, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 114
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 132K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 24x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Cpu Family: STM32
• Device Core: ARM Cortex-M3
• Device Core Size: 32b
• Frequency (max): 120MHz
• Total Internal Ram Size: 132KB
• # I/os (max): 114
• Number Of Timers - General Purpose: 14
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 1.8V
• On-chip Dac: 2(2-chx12-bit)
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11189

Electrical characteristics
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Figure 45. Ethernet SMI timing diagram
Table 58.
1. TBD stands for “to be defined”.
Table 59
corresponding timing diagram.
Figure 46. Ethernet RMII timing diagram
Table 59.
1. TBD stands for “to be defined”.
t
t
t
t
Symbol
MDC
d(MDIO)
su(MDIO)
h(MDIO)
Symbol
t
t
t
t
t
d(TXEN)
t
su(RXD)
su(CRS)
ih(RXD)
ih(CRS)
d(TXD)
gives the list of Ethernet MAC signals for the RMII and
ETH_MDC
ETH_MDIO(O)
ETH_MDIO(I)
MDC cycle time (1.71 MHz, AHB = 72 MHz)
MDIO write data valid time
Read data setup time
Read data hold time
RMII_REF_CLK
RMII_TX_EN
RMII_TXD[1:0]
RMII_RXD[1:0]
RMII_CRS_DV
Dynamics characteristics: Ethernet MAC signals for SMI
Dynamics characteristics: Ethernet MAC signals for RMII
Receive data setup time
Receive data hold time
Carrier sense set-up time
Carrier sense hold time
Transmit enable valid delay time
Transmit data valid delay time
t
t
su(RXD)
su(CRS)
Rating
Rating
Doc ID 17050 Rev 4
t
t
d(TXEN)
d(TXD)
t
d(MDIO)
t
t
ih(RXD)
ih(CRS)
t
t
su(MDIO)
MDC
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Min
Min
0
0
STM32F215xx, STM32F217xx
Figure 46
TBD
TBD
TBD
TBD
Typ
TBD
TBD
TBD
TBD
9.6
9.9
Typ
t
h(MDIO)
(1)
(1)
shows the
TBD
TBD
Max
TBD
TBD
21.9
Max
TBD
TBD
TBD
TBD
ai15667
21
ai15666c
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns