STR911FAW46X6 STMicroelectronics, STR911FAW46X6 Datasheet - Page 69

• Manufacturer Part Number: STR911FAW46X6
• Description: MCU ARM9 1024KB FLASH 128LQFP
• Manufacturer: STMicroelectronics
• Series: STR9r

Specifications of STR911FAW46X6

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 96MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 96K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 2 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-LQFP
• Processor Series: STR911x
• Core: ARM966E-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 96 KB
• Interface Type: CAN, SPI, UART
• Maximum Clock Frequency: 96 MHz
• Number Of Programmable I/os: 80
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MCBSTR9, MCBSTR9U, MCBSTR9UME, MDK-ARM, RL-ARM, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: MCBSTR9UME - BOARD EVAL MCBSTR9 + ULINK-MEMCBSTR9U - BOARD EVAL MCBSTR9 + ULINK2MCBSTR9 - BOARD EVAL STM STR9 SERIES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

STR91xFAxxx
7.7.4
Table 21.
Figure 17. Typical application with a 32.768 kHz crystal
PLL electrical characteristics
V
Table 22.
1. Data based on bench measurements, not tested in production
f
f
t
∆
RESONATOR WITH
INTEGRATED CAPACITORS
PLL
OSC
LOCK
DDQ
t
Symbol
Symbol
JITTER
R
C
f
O
= 2.7 - 3.6V, V
S
L
RTC crystal electrical characteristics
PLL electrical characteristics
C
C
Resonant frequency
Series resistance
Load capacitance
PLL output clock
Clock input
PLL lock time
PLL jitter (peak to peak)
L1
L2
DD
32.768 kHz
Resonator
= 1.65 - 2V, T
Parameter
Parameter
Doc ID 13495 Rev 6
(1)
A
= -40 / 85 °C unless otherwise specified.
R
F
X1_RTC
X2_RTC
6.25
Min
Min
4
32.768
controlled
Value
Value
Typ
300
Typ
0.1
Bias
gain
Electrical characteristics
f
CPUCLKmax
1500
Max
Max
0.2
25
40
8
f
RTC
STR91xFA
MHz
MHz
Unit
Unit
kHz
kΩ
pF
µs
ns
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