ST10F276-6Q3 STMicroelectronics, ST10F276-6Q3 Datasheet - Page 48

• Manufacturer Part Number: ST10F276-6Q3
• Description: MCU 16BIT 832K FLASH 144-PQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F276-6Q3

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 64MHz
• Connectivity: ASC, CAN, EBI/EMI, I²C, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 832KB (832K x 8)
• Program Memory Type: FLASH
• Ram Size: 68K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-MQFP, 144-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bootstrap loader
5.2.2
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ST10 configuration in BSL
When the ST10F276E has entered BSL mode, the configuration shown in
automatically set (values that deviate from the normal reset values are marked in bold).
Table 29.
1. In Bootstrap modes (standard or alternate) ROMEN, bit 10 of SYSCON, is always set regardless of EA pin
2. BUSCON0 is initialized with 0000h, external bus disabled, if pin EA is high during reset. If pin EA is low
Watchdog Timer
Register SYSCON
Context Pointer CP
Register STKUN
Stack Pointer SP
Register STKOV
Register BUSCON0
Register S0CON
Register S0BG
P3.10 / TXD0
DP3.10
CAN1 Status/Control
Register
CAN1 Bit Timing Register
XPERCON
P4.6 / CAN1_TxD
DP4.6
Function or register
level. BYTDIS, bit 9 of SYSCON, is set according to data bus width selection via Port0 configuration.
during reset, BUSACT0, bit 10, and ALECTL0, bit 9, are set enabling the external bus with lengthened ALE
signal. BTYP field, bit 7 and 6, is set according to Port0 configuration.
ST10 configuration in BSL mode
Disabled
0404
FA00
FC00
FA40
FA00
acc. to startup config.
8011
acc. to ‘00’ byte
‘1’
‘1’
0000
acc. to ‘0’ frame
042D
‘1’
‘1’
H
H
H
H
H
H
H
H
(1)
Access
(2)
XPEN bit set for Bootstrap via CAN or
Alternate Boot Mode
Initialized only if Bootstrap via UART
Initialized only if Bootstrap via UART
Initialized only if Bootstrap via UART
Initialized only if Bootstrap via UART
Initialized only if Bootstrap via CAN
Initialized only if Bootstrap via CAN
XRAM1-2, XFlash, CAN1 and XMISC
enabled. Initialized only if Bootstrap via CAN
Initialized only if Bootstrap via CAN
Initialized only if Bootstrap via CAN
Notes
Table 29
ST10F276E
is