S9S12HY64J0MLL Freescale Semiconductor, S9S12HY64J0MLL Datasheet - Page 522

• Manufacturer Part Number: S9S12HY64J0MLL
• Description: MCU 64K FLASH AUTO 100-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S9S12HY64J0MLL

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SCI, SPI
• Peripherals: LCD, Motor control PWM, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 100-LQFP
• Controller Family/series: S12
• No. Of I/o's: 80
• Ram Memory Size: 4KB
• Cpu Speed: 64MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Processor Series: S12HY
• Core: HCS12
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: DEMO9S12HY64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

32 KByte Flash Module (S12FTMRC32K1V1)
15.3.2.1
The FCLKDIV register is used to control timed events in program and erase algorithms.
All bits in the FCLKDIV register are readable, bit 7 is not writable, bit 6 is write-once-hi and controls the
writability of the FDIV field.
522
FDIVLD
Address
Offset Module Base + 0x0000
Reset
& Name
0x0011
0x0012
0x0013
FRSV5
FRSV6
FRSV7
Field
7
W
R
FDIVLD
Clock Divider Loaded
0 FCLKDIV register has not been written since the last reset
1 FCLKDIV register has been written since the last reset
Flash Clock Divider Register (FCLKDIV)
0
7
W
W
W
R
R
R
The FCLKDIV register must never be written to while a Flash command is
executing (CCIF=0). The FCLKDIV register is writable during the Flash
reset sequence even though CCIF is clear.
= Unimplemented or Reserved
7
0
0
0
FDIVLCK
Figure 15-4. FTMRC32K1 Register Summary (continued)
0
6
Figure 15-5. Flash Clock Divider Register (FCLKDIV)
= Unimplemented or Reserved
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
6
0
0
0
Table 15-6. FCLKDIV Field Descriptions
0
5
5
0
0
0
CAUTION
0
4
Description
4
0
0
0
0
3
FDIV[5:0]
3
0
0
0
0
2
2
0
0
0
Freescale Semiconductor
0
1
1
0
0
0
0
0
0
0
0
0