S9S12HY64J0MLH Freescale Semiconductor, S9S12HY64J0MLH Datasheet - Page 21

• Manufacturer Part Number: S9S12HY64J0MLH
• Description: MCU 64K FLASH AUTO 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S9S12HY64J0MLH

• 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: 50
• 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 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LQFP
• Controller Family/series: S12
• No. Of I/o's: 50
• 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

Figure
to the global memory map. It indicates also the location of the internal resources in the memory map.
Table 1-3
space is visible through the P-Flash window located in the 64K local memory map located at 0x8000
0xBFFF using the PPAGE register.
Freescale Semiconductor
1-2,
shows the mapping of D-Flash and unpaged P-Flash memory. The whole 256K global memory
Table 1-3. MC9S12HY/MC9S12HA -Family mapping for D-Flash and unpaged P-Flash
Figure 1-3
Reserved register space shown in
This register space is reserved for future use. Writing to these locations has
no effect. Read access to these locations returns zero.
0x0300–0x03FF
P-Flash size
1. 0x2FFF for MC9S12HY64 because of 4K RAM size
2. 0x3_2FFF for MC9S12HY64 because of 4K RAM size
RAM_LOW
D-Flash
P-Flash
RAMSIZE
PF_LOW
PPAGES
Feature
Address
and
Table 1-2. Device Register Memory Map (Sheet 2 of 2)
Figure 1-4
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
Table 1-4. MC9S12HY/MC9S12HA Derivatives
Local 64K memory map
MC9S12HA32
MC9S12HY32
0x0E - 0x0F
0x1400 - 0x2FFF
Reserved
0xC000 - 0xFFFF
0x4000 - 0x7FFF
0x3_8000
0x0_3800
0x0400 - 0x13FF
shows S12HY/HA family CPU and BDM local address translation
32KB
2KB
Table 1-2
NOTE
(1)
MC9S12HA48
MC9S12HY48
0x0D - 0x0F
Module
0x3_4000
0x0_3000
48KB
4KB
is not allocated to any module.
Global 256K memory map
0x3_1400 -0x3_2FFF
0x3_C000 - 0x3_FFFF
0x0_4400 - 0x0_53FF
0x3_4000 - 0x3_7FFF
MC9S12HY64
MC9S12HA64
0x0C - 0x0F
0x3_0000
0x0_3000
Device Overview MC9S12HY/HA-Family
64KB
4KB
(2)
(Bytes)
Size
256
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