ST7FL15F1MAE STMICROELECTRONICS [STMicroelectronics], ST7FL15F1MAE Datasheet - Page 4

• Manufacturer Part Number: ST7FL15F1MAE
• Description: 8-bit MCU for automotive with single voltage Flash/ROM memory, data EEPROM, ADC, 5 timers, SPI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST7L15, ST7L19
1 INTRODUCTION
1.1 DESCRIPTION
The ST7L1x is a member of the ST7 microcontrol-
ler family suitable for automotive applications. All
ST7 devices are based on a common industry-
standard 8-bit core, featuring an enhanced instruc-
tion set.
The ST7L1 features Flash memory with byte-by-
byte In-Circuit Programming (ICP) and In-Applica-
tion Programming (IAP) capability.
Under software control, the ST7L1 device can be
placed in WAIT, SLOW or HALT mode, reducing
power consumption when the application is in idle
or standby state.
The enhanced instruction set and addressing
modes of the ST7 offer both power and flexibility to
software developers, enabling the design of highly
efficient and compact application code. In addition
Figure 1. General Block Diagram
*Note: Not available on ROM devices.
4/138
1
RESET
CLKIN
OSC1
OSC2
V
V
DD
SS
16 MHz
1 MHz
OSC
Ext.
to
1% RC
1 MHz
(up to 4 Kbytes)
Int.
PROGRAM
8-bit CORE
(256 bytes)
CONTROL
/ 2
MEMORY
SUPPLY
POWER
RAM
LVD
ALU
or PLL x4*
PLL x8
INTERNAL
CLOCK
to standard 8-bit data management, all ST7 micro-
controllers feature true bit manipulation, 8x8 un-
signed multiplication and indirect addressing
modes.
1.2 PARAMETRIC DATA
For easy reference, all parametric data is located
in
1.3 DEBUG MODULE
The ST7L1 features an on-chip Debug Module
(DM) to support In-Circuit Debugging (ICD). For a
description of the DM registers, refer to the ST7
ICC Protocol Reference Manual.
section 13 on page
DEBUG MODULE
DATA EEPROM
AUTORELOAD
LITE TIMER 2
WATCHDOG
(128 bytes)
PORT C*
TIMER 4
PORT A
PORT B
12-bit
ADC
8-bit
SPI
98.
(2 bits)
(8 bits)
(7 bits)
PC1:0
PA7:0
PB6:0