mc9s08ll64 Freescale Semiconductor, Inc, mc9s08ll64 Datasheet - Page 4

• Manufacturer Part Number: mc9s08ll64
• Description: 8-bit Hcs08 Central Processor Unit
• Manufacturer: Freescale Semiconductor, Inc

4
♦
•
♦
♦
LCD[43:0]
VREFO1
VREFO2
V
V
V
V
V
V
V
REFH
CAP1
CAP2
REFL
V
V
V
V
V
DDA
SSA
LCD
LL1
LL2
LL3
DD
SS
HCS08 SYSTEM CONTROL
RESETS AND INTERRUPTS
LOW-POWER OSCILLATOR
MODES OF OPERATION
POWER MANAGEMENT
(LL64 = 32,768 BYTES)
BKGD
(LL36 = 12,288 BYTES)
(LL36 = 24,576 BYTES)
(LL64 = 32,768 BYTES)
CPU
IRQ
INTERNAL CLOCK
USER FLASH B
USER FLASH A
HCS08 CORE
SOURCE (ICS)
USER RAM
LIQUID CRYSTAL
REGULATOR
4 KB
VOLTAGE
VREF1
VREF2
DISPLAY
(LCD)
COP
BKP
INT
LVD
Figure 1. MC9S08LL64 Series Block Diagram
MC9S08LL64 Series MCU Data Sheet, Rev. 4
BKGD/MS
RESET
IRQ
XTAL
EXTAL
♦
∞
NOTES
•
◊
Pins are not available on 64-pin packages. LCD[8:12] and LCD[31:37] are
not available on the 64-pin package.
V
package. VREFO2 is available only on the 64-pin package.
When PTB2 is configured as RESET, the pin becomes bi-directional with
output being an open-drain drive.
When PTC6 is configured as BKGD, the pin becomes bi-directional.
REFH
SERIAL COMMUNICATIONS
SERIAL COMMUNICATIONS
2-CHANNEL TIMER/PWM
2-CHANNEL TIMER/PWM
DEBUG MODULE (DBG)
TIME OF DAY MODULE
ANALOG COMPARATOR
SERIAL PERIPHERAL
ANALOG-TO-DIGITAL
CONVERTER (ADC)
INTERFACE (SCI1)
INTERFACE (SCI2)
INTERRUPT (KBI)
8-BIT KEYBOARD
INTERFACE (SPI)
IIC MODULE (IIC)
and V
ON-CHIP ICE
12-BIT
(ACMP)
(TPM2)
(TPM1)
(TOD)
REFL
are internally connected to V
KBI[7:0]
SS
SPSCK
MISO
MOSI
SCL
SDA
TPM2CH0
TPM2CH1
TCLK
TPM1CH0
TPM1CH1
TCLK
TxD1
RxD1
TxD2
RxD2
ADP[11:4]
ADP0
ADP12
ACMP–
ACMP+
ACMPO
•
•
DDA
and V
ADP0
ADP12
Freescale Semiconductor
SSA
PTA7/KBIP7/ADP11/ACMP–
PTA6/KBIP6/ADP10/ACMP+
PTA5/KBIP5/ADP9/LCD42
PTA4/KBIP4/ADP8/LCD43
PTA3/KBIP3/SCL/MOSI/ADP7
PTA2/KBIP2/SDA/MISO/ADP6
PTA1/KBIP1/SPSCK/ADP5
PTA0/KBIP0/SS/ADP4
PTB7/TxD2/SS
PTB6/RxD2/SPSCK
PTB5/MOSI/SCL
PTB4/MISO/SDA
PTB2/RESET
PTB1/XTAL
PTB0/EXTAL
PTC7/IRQ/TCLK
PTC6/ACMPO//BKGD/MS
PTC5/TPM2CH1
PTC4/TPM2CH0
PTC3/TPM1CH1
PTC2/TPM1CH0
PTC1/TxD1
PTC0/RxD1
PTD[7:0]/LCD[7:0]
PTE[7:0]/LCD[13:20]
for the 64-pin
•
•
∞
◊