MC9RS08LE4CWL Freescale Semiconductor, MC9RS08LE4CWL Datasheet - Page 4

• Manufacturer Part Number: MC9RS08LE4CWL
• Description: MCU 8BIT 4K FLASH W/LCD 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: RS08r

Specifications of MC9RS08LE4CWL

• Core Processor: RS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: SCI
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Processor Series: RS08LA
• Core: RS08
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SCI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 26
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: DEMO9RS08LA8
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

4
Pin Number
Table 2-1.
28
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
PTD3
PTD2
PTD1
PTD0
PTC0
PTC1
PTB0
PTB1
PTB2
PTB3
PTB4
PTB5
PTB6
PTB7
PTA0
PTA1
PTA2
PTA3
PTA4
PTA5
PTA6
PTA7
PTD7
PTD6
PTD5
PTD4
MC9RS08LE4 MCU Data Sheet, Rev. 3
Port Pin
Pin Availability by Package Pin-Count
<-- Lowest Priority
TCLK
Alt 1
KBIP7
KBIP6
KBIP5
KBIP4
EXTAL
XTAL
RESET
BKGD
ADP0
ADP1
ADP2
ADP3
TPM1CH0
TPM1CH1
RxD
TxD
TPM2CH1
TPM2CH0
KBIP0
KBIP1
KBIP2
KBIP3
ADP7
ADP6
ADP5
ADP4
Alt 2
--> Highest
LCD3
LCD2
LCD1
LCD0
V
V
V
MS
LCD21
LCD20
LCD19
LCD18
LCD17
LCD16
LCD15
LCD14
LCD13
LCD12
LCD11
LCD10
LCD9
LCD8
LCD7
LCD6
LCD5
LCD4
DD
SS
PP
Alt 3
Freescale Semiconductor